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DIYbio events for the week beginning February 7

February 7, 2016

scstowell

Here are your DIYbio events for the week.  On Sunday, Oakland has an introductory talk on becoming a biohacker, and continues its Open Insulin project.  On Monday, Austin will be attending a talk on beekeeping, Calgary and Minneapolis will be having socials, and Sunnyvale will be continuing its work in quantum biology through development of a surface plasmon detector.  On Tuesday,  Amsterdam continues its work on a cycle of projects, including the sound of microbes, bio-tattooing, water seedling study, and  bio-textile printing.  Oakland has a meeting on the continued building of their lab, and Somerville has a study session on a paper about microbe identification in truffles using 16s ribosomal RNA sequencing, as a starting point for a very near future project.  On Wednesday, Charlottesville will be probing produce to check for genetic modification, Durham will be continuing its study sessions for for the MIT Principles of Synthetic Biology course being offered through edX, Oakland will be continuing its fun fermentation work, Vancouver will be doing some lab work on protein expression, San Diego will continue its lab work with a bent toward algae transformation, and Sunnyvale continues its work on a flourescence microscope.  On Thursday, Chicago kicks off its Computational Science and Molecular Systems meeting, Denver continues its study sessions of the MIT edX course, with specially curated content, Somerville also studies the MIT course, and Toronto studies The Cartoon Guide to Genetics.  On Saturday, Austin is brewing beer and learning about crop selection and nutritionLos Angeles has an organizational meeting to figure out their bioinformatics study group, Oakland has a special Valentines event featuring a lot of things including the Guerilla Grafters, and San Diego continues its bioinformatics study support.

Sunday, February 7
Oakland, CA, USA
Oakland, CA, USA

Monday, February 8
Austin, TX, USA
Calgary, AB, CAN
Minneapolis, MN, USA
Sunnyvale, CA, USA

Tuesday, February 9
Amsterdam, NLD
Oakland, CA, USA
Somerville, MA, USA

Wednesday, February 10
Charlottesville, VA, USA
Durham, NC, USA
Oakland, CA, USA
Vancouver, BC, CAN
San Diego, CA, USA
Sunnyvale, CA, USA

Thursday, February 11
Chicago, IL, USA
Denver, CO, USA
Somerville, MA, USA
Toronto, ON, CAN

Saturday, February 13
Austin, TX, USA
Austin, TX, USA
Los Angeles, CA, USA
Oakland, CA, USA
San Diego, CA, USA

Other events coming up

Wednesday, February 17
London, GBR

Sunday, February 23
Durham, NC, USA

To see when the next event is in your area, check the full list of usual suspects. Don’t see one near you? Why not have your own and get it posted here? Tell us about it by emailing events@diybio.org . It would be great to post some photos of your event somewhere. We’d love to see them. We do have some guidelines for what is posted, and are not capturing every event within the community.

DIYbio events for the remainder of the week beginning January 11

January 12, 2016

scstowell

Here are your DIYbio events for the remainder of the week.  On Tuesday, Amsterdam continues its open wetlab projects, New York has a discussion focused on better medical diagnosis that can systematically take into account data and testing, without over simplification (Occam’s Razor) approaches more typically used today.  and Oakland has a free beer and pizza social.  On Wednesday, Vancouver has a workshop foundation laying talk on plasmids, vectors, and cloning.  On Thursday, Denver is having their one-year anniversary party, featuring a talk by Scott Fullbright, who will speak about Living Ink, and Toronto has a discussion of the book Paleofantasy : what evolution really tells us about sex, diet, and how we live.  On Friday Baltimore is having a microfluidics talk by Dr Gregory Cooksey.  On Saturday, Seattle is having a workshop that explores the effects of fragrances and essential oils, and San Diego has a hands-on workshop to test DNA in people for a bitter taste receptor.

Tuesday, January 12
Amsterdam, NE
New York, NY, USA
Oakland, CA, USA

Wednesday, January 13
Vancouver, BC, CAN

Thursday, January 14
Denver, CO, USA
Toronto, ON, CAN

Friday, January 15
Baltimore, MD, USA

Saturday, January 16
Seattle, WA, USA
San Diego, CA, USA

Other events coming up

Monday, January 18
San Francisco, CA, USA

Saturday, January 23
Malatya, MA, TUR

Monday, January 25
Cambridge, MA, USA
Oakland, CA, USA

Tuesday, January 26
Cambridge, UK
Amsterdam, NE
Minneapolis, MN, USA

To see when the next event is in your area, check the full list of usual suspects. Don’t see one near you? Why not have your own and get it posted here? Tell us about it by emailing events@diybio.org . It would be great to post some photos of your event somewhere. We’d love to see them. We do have some guidelines for what is posted, and are not capturing every event within the community.

DIYbio events for the week beginning January 3

January 3, 2016

scstowell

Here are your DIYbio events for the week.  Monday through Wednesday, Washington, DC is hosting a genomics hackathon.  On Monday Oakland and Sunnyvale are having team meetings for their Real Vegan Cheese project. On Tuesday, Stockholm is planning the Swedish Bio-makers Conference  for 2016, and Vilnius is meeting to start MIT’s edX Principles of Synthetic Biology online course,   On Wednesday, Durham is meeting for the MIT course, Oakland is doing more fermentation and the Open Insulin Project, Sunnyvale is meeting to continue building a flourescing microscope, and Seattle is having a talk on recognizing the bacteria in your environment.  On Thursday, Somerville is holding a study session for the MIT online course, Oakland is having a mushroom lab night, as well as an Intro to Bioinformatics workshop and Sunnyvale continues their bio-printer community project.  On Friday, Los Angeles has Alexis Gambis as he screens and discusses his feature film “The Fly Room” about genetic pioneer Calvin Bridges and his daughter Betsey. On Saturday, Oakland continues work on bacterial sunscreen and conducts an introduction to synthetic biologySan Diego continues their bioinformatics study group, Longwood continues to work on their lab.

Monday, January 4
Washington, DC, USA
Oakland, CA, USA
Sunnyvale, CA, USA

Tuesday, January 5
Stockholm, SWE
Vilnius, LTU

Wednesday, January 6
Durham, NC, USA
Oakland, CA, USA
Oakland, CA, USA
Seattle, WA, USA
Sunnyvale, CA, USA

Thursday, January 7
Oakland, CA, USA
Oakland, CA, USA
Somerville, MA, USA
Sunnyvale, CA, USA

Friday, January 8
Los Angeles, CA, USA

Saturday, January 9
Longwood, FL, USA
Oakland, CA, USA
Oakland, CA, USA
San Diego, CA, USA

Other events coming up

Sunday, January 10
Cambridge, MA, USA

Monday, January 11
Sunnyvale, CA, USA

Tuesday, January 12
Amsterdam, NE

Thursday, January 14
Denver, CO, USA
Toronto, ON, CAN

Friday, January 15
Baltimore, MD, USA

Saturday, January 16
Seattle, WA, USA

Monday, January 18
San Francisco, CA, USA

Saturday, January 23
Malatya, MA, TUR

Monday, January 25
Cambridge, MA, USA
Oakland, CA, USA

Tuesday, January 26
Cambridge, UK
Amsterdam, NE
Minneapolis, MN, USA

To see when the next event is in your area, check the full list of usual suspects. Don’t see one near you? Why not have your own and get it posted here? Tell us about it by emailing events@diybio.org . It would be great to post some photos of your event somewhere. We’d love to see them. We do have some guidelines for what is posted, and are not capturing every event within the community.

DIYbio Events for the week beginning November 29

November 30, 2015

scstowell

Here are your DIYbio events for the remainder of this week. On Monday Oakland is having an applied mycology meeting. On Tuesday, Oakland is having a social, with free pizza and beer, San Diego is going to a talk on technology enabled exploration, and Somerville is  having a discussion of the Cpf1 – Class 2 CRISPR-Cas System.  On Wednesday, Montreal has presentations by Dr. Francois Major and his team on RNA engineering, and Charlottesvile has a discussion on genetically modified foods.  On Thursday, Baltimore has a discussion by members on directions and projects resulting from participation in the How To Grow Almost Anything courses, and Denver is having a holiday social.  On Saturday, San Diego is doing a hands-on bioplastics workshop, Seattle is holding a class on the neuromuscular system, and Somerville is having a beginners course on synthetic biology.

Monday, November 30
Oakland CA, USA

Tuesday, December 1
Oakland, CA, USA
San Diego, CA, USA
Somerville, MA, USA

Wednesday, December 2
Charlottesvile, VA, USA
Montreal, QC, CAN

Thursday, December 3
Baltimore, MD, USA
Denver, CO, USA

Saturday, December 5
San Diego, CA, USA
Seattle, WA, USA
Somerville, MA, USA

Other events coming up

Sunday, December 6
Oakland, CA, USA
Bethesda, MD, USA

Monday, December 7
Brooklyn, NY, USA

Wednesday, December 9
Dublin, IRL
Haifa, ISR

Thursday, December 10
Brooklyn, NY, USA

Saturday, December 12
Amsterdam, NLD
Baltimore, MD, USA

Friday, January 15
Baltimore, MD, USA

To see when the next event is in your area, check the full list of usual suspects. Don’t see one near you? Why not have your own and get it posted here? Tell us about it by emailing events@diybio.org . It would be great to post some photos of your event somewhere. We’d love to see them. We do have some guidelines for what is posted, and are not capturing every event within the community.

DIY+iGEM

November 6, 2013

100ideas

iGEM + DIYBIO logos

The International Genetically Engineered Machines Competition (iGEM) is opening to DIY teams next year. It’s grown from a small experiment with 5 teams in 2004 to the largest community and conference of synthetic biologists in the world (with over 200 teams competing in 2013). I’m on the organizing committee for the new track – the “Community Labs” track – and I’m terrifically excited about the opportunity the iGEM competition provides for growing DIYbio.

I was asked to make the announcement at the recent iGEM World Jamboree, and below you can read a rough transcript of what I said. But if you just want to details, here they are:

DIY teams:

  • get the physical biobrick parts kit (DNA of over 1000 standard biological parts)
  • pay the same fees (~$3000 + $450 / person)
  • need two “PI” leaders (anyone can be one)
  • need a legally-recognized company to host the team (start your own, or ask a public lab to host your team; the two PIs need to be part of the team company)
  • compete amongst other teams in the DIY track to win the track prize
  • compete amongst all the teams for other prizes, including the GRAND PRIZE
  • can have members of any age
  • can be any size

Running an iGEM project is a big job, there’s no doubt. But if you’re up to it, you can use the competition as a powerful organizing tool for recruiting talented scientists, engineers, artists, and biohackers to work together and as a motivating force to solicit funds from many different local and national donors.

If you’re interested in spending six months building and designing your own biological system with synthetic biology, think about starting or joining an iGEM team in 2014.

I’m planning on starting a San Francisco team, and I’m going to recruit from the local biohacker scene, as well as from the local biotechs, big internet companies, and research labs. I see iGEM as a beautiful way to bring together really smart people to figure out and do DIY synthetic biology.

For more info, look on the diybio@googlegroups.com list for iGEM threads or leave comments below. You can also email diy@igem.org if you have specific comments or questions for the organizers.

Good luck!
Mac


(I gave shortened version of this talk (7 min in) at the iGEM 2013 Jamboree, excited and out of breath after sprinting over from the middle of a judging meeting. Not the pomp and circumstance I was hoping for – but it is more fitting for DIY I think.)

Hi everyone. First, I want to applaud all your amazing work engineering and building biological systems here in iGEM. It’s simply amazing. So. I’m Mac Cowell and terrifically excited to announce a new iGEM track – the iGEM Community Labs track. But before I give you the details, I’d like to just talk for a moment about how iGEM and DIYbio relate from my perspective.

iGEM is an engine for innovation, like the scientific academy and the free market. But in addition to the accolades of scientific publishing and the economic rewards of the free markets, the real motive force that energizes synthetic biology innovation in iGEM is powered by a simple desire by the participants to “push the technology” as far as possible – and to HAVE FUN. This is an intrinsic and separate motivation but just as a valid and important as a wish to advance science or make millions.

Innovating for the sake of innovation itself is an incredibly powerful force, and it’s what excites me – and you – about the opportunity iGEM offers to “push the envelope” of biological technology.

The worldwide community of “amateur biologists”, biohackers, citizen scientists, or otherwise “non-institutional scientists” are motivated in the same way. They want to push the envelope of biological technology. They want to, in general, increase the power of an individual to understand biological systems – “to understand things” – and to prototype biological designs – *to build things*. They ask why the tools we use as biological engineers – protocols and equipment and organisms and genes – are the way they are, and perhaps not simpler, less expensive, or just easier.

Like iGEM, the worldwide biohacker community thinks outside the box and innovates for the sake of innovation.

I was once an iGEM participant – in 2005. Over the following years, the I was continually amazed by the innovation at the edges of synthetic biology that iGEM stimulated. And most surprising of all, it was being done by you – undergraduates. Not teams of PhDs working for academic fame. Not companies motivated by profits. By you iGEM youngsters, driven by the simple obsession of inventing something *new*.

So in 2008, inspired by the community of iGEM biohackers – those kids inventing for invention’s sake, pushing the boundaries of what’s possible with synthetic biology – I coined a phrase with my friend Jason Bobe in an attempt to name the community with similar ideals outside of iGEM. We named it “diybio”. That name was a pebble at the top of a mountain. And over the last 5 years, it seems to have caused a landslide. But the two of us just gave it it’s first little push.

But despite their fundamental alignment, the diybio & iGEM communities have not formally intersected – until now.

In 2014, DIY teams operating their own labs are invited to participate in iGEM. The fees will be the same as for other teams – roughly $3000 to register and $450 per participant going to the Jamboree. DIY teams will receive the part distribution and will compete with other DIY teams in the track, as well as being eligible for awards from the other iGEM tracks as well as the grand prize. In other words, a DIY team, like the teams in the other tracks, could be the ultimate winner of the competition. DIY teams are required to have two leaders – or “PIs” – who do not have to be accredited scientists, but who do need to be listed as managers or leaders of the company that runs the teams lab space.

If a team wants to form a new lab, that’s fine – they’ll just need to create an LLC or C-corp or other legal entity as an umbrella for their activities. Or they can ask members of an existing organization to act as the PIs of the team. Importantly, these PIs and the associated legal entity are what become responsible for the activities and behavior of the team – not the iGEM organization.

iGEM requires a large investment in time and money to participate, but its format as annual competition actually facilitates fundraising, recruitment, and general motivation to do something BIG. It provides a compelling vehicle to organize a team, a lab, and get a project done on time. Having observed the competition grow from 13 teams in 2005 to over 200 teams in 2013, I’ve noticed time after time how much easier it is for teams to raise money when they tell donors “we need this money to win! support us and the local community,” instead of “we need this money to do our science project – please support us and science!”.

In my opinion, the new DIY track could stimulate many new community labs and teams to form with great benefits to the diybio community.

Anyone can start a team, and for you, I have two critical suggestions. As the leader of the team, you’ll have two main jobs in the beginning, just like a CEO: 1) recruiting awesome teammates, and 2) raising money to support the team.

Start with recruitment first. Put together a talk or presentation about what iGEM is and why you’re excited about participating, then go to your local communities that might have awesome people interested in helping, and get them excited! Go to local biotech companies, research labs, retiree communities, schools, museums, hackathons, lightning talks, science nights, and any other venue you think might be a filter for smart, capable, motivated people interested in biohacking. You can use iGEM to build an amazing local team of talented scientists and engineers.

Once the team starts to come together, do the same roadshow at local businesses, asking for sponsorship. Tell them you’ll put their logo all over your tshirts and website etc. Try to get some grants from the city. Ask for $1000 from the awesomefoundation.org.

DIY iGEM teams in 2014 are a huge opportunity to build the strength and reach of DIYbio everywhere. I encourage you all to consider starting teams and using iGEM as a focal point for getting great people and real money involved in DIYbio.

More details about participating will be available at iGEM.org in 2014. In the meantime, please direct any questions or comments to diy@igem.org.

Get excited!
Mac Cowell

diybio news aggregator

February 22, 2012

100ideas

If you drop by news.diybio.org, you’ll find a live aggregator of all sorts of diybio-related news feeds, updated in real-time.  We’re aggregating diybio-related blogs, twitter feeds, and email topics on the main diybio google group.

Here is the list (opml) of the diybio blogs our news aggregator follows. Please suggest additional blogs for us to follow in the comments

So – go check out the news: news.diybio.org!

The aggregator software is developed and maintained by Dan Choi and is loosely based on his boston-rubyists project – thanks, Dan!

MOAR BLOGZ!

Please add suggestions for additional blogs and twitter feeds to the comments below and we’ll add them to the news dashboard.

DIYbio on NPR

March 23, 2011

Jason Bobe

The Kojo Nnamdi Show invited a few folks from the DIYbio community to have a discussion about the amateur biology movement.  Appearing on the show was:

  • David Rejeski: Director, Synthetic Biology Project, Woodrow Wilson International Center for Scholars
  • Daniel Grushkin: Vice president and a founder of Genspace; Freelance Science Writer
  • Jason Bobe: Co-founder of DIYbio.org; Executive Director of PersonalGenomes.org

More details about the program, or listen to the archived stream.

Biotech Crash Course

March 3, 2011

Jason Bobe

For those in the NYC area who are ready to roll-up your sleeves and learn new biotech skills, I received the following note from Ellen Jorgensen, President & Scientific Program Director at Genspace:

Genspace is repeating its popular Biotech Crash Course starting Sunday March 20th. It will run from 2PM to 6PM on three consecutive Sundays and cover all the basic techniques used to cut and manipulate DNA. This is a hands-on course where you will isolate DNA, cut it using restriction enzymes, amplify it using PCR, and clone it into bacteria.  The cost for the course is $300.  We have 12 slots available, with two at a special discounted student rate. Please let us know ASAP if you are interested, since we anticipate this session will fill up fast.

A Peek Inside the Genspace Community Lab

February 23, 2011

Jason Bobe

In case you missed the December 2010 launch party in Brooklyn, Nature Medicine takes a tour inside the new Genspace community lab and talks to co-founder Daniel Grushkin (video link):

One of the most intriguing features of their space is a big glass box where all the lab equipment lives (much of it donated from a bankrupt biotech company).  The lab is constructed from several sliding glass doors drawn from the vast supply of found and recovered objects that occupy several floors of the Met Exchange building.  When I visited in December, I asked the Genspace folks the obvious question: Why did you build your lab in a glass box?  I learned that they had help from the (wonderful) Met Exchange owner Al Attara, who asked them for some basic requirements and they said “well, for starters, we know we want our lab to be open and transparent…”  They came back to the space a few days later, and, voila!  Lab in a (glass) box!  Made from sliding glass doors!

Read more about Genspace at their blog or follow them on twitter @genspacenyc.  See also the nice profile piece of Al and his Met Exchange in the nytimes.

Piracy in the age of DIYbio

December 7, 2010

diybioguest

Charlie Schick is an ex-scientist and a determined practical microbiologist. He writes about science, media, and other lofty subjects at http://molecularist.com.

Recently, I’ve been prowling the aisles of liquor stores and supermarkets reading labels of fermented foods, looking for new cultures to use. Am I violating any copyright?

Image from Wikipedia

Back in June, the DIYbio folks in the Boston area had a fun meet-up on yoghurt making, led by Vaughn Tan. One thing that was brought up but we really did not discuss was the copyright of culture strains found in yogurts. Mac asked if there were legal ramifications to using strains taken from commercial yogurt.

I remember a time when it was hard to find commercial products with live cultures, for example beer or yogurt. Beers were pasteurized (ugh) or, later, filtered to remove live cultures. And in the 90s, I remember Stonyfield’s as being the only “widely” available live yogurt.

But now it seems almost all yogurts have live cultures (though not necessarily with a rich set of bugs – some seem to have 1 or 2 instead of the usual 5). And I was impressed with my local liquor store carrying a wide range of beers with live yeast, such as lambics (fermented with a complex collection of wild yeasts and bacteria) and a breton beer, that caught my eye because it was made with two yeasts.

When I need to, I start my yogurt cultures with a starter taken from a commercial yogurt, such as Stonyfield’s. And I’m considering pitching (inoculating) my next beer batch with the two yeasts of that breton beer.

Is this “fair use”? If I give the culture to someone else, is that piracy? And what if I start selling my product?

And how can anyone prove it is their strain? These bugs are easily available, and most are naturally occurring. Will commercial strains need to be fingerprinted somehow for copyright protection?

You can see where this is going: Who will be the RIAA-equivalent in this story, to crack down on infringement? Who will be the EFF– or Creative Commons-equivalent to promote openness? Will we have a Napster-like bug-sharing service, freely sharing strains among all sorts of practical microbiologists?

In the lab, there are usually rules in place to restrict the free sharing of strains or samples. But these are usually for recombinant organisms, where it is clear what was created. What about for naturally occurring organisms?

Open sharing of information is a cornerstone of DIYbio. Will the same freedom extend to the sharing of microorganisms, especially if those microorganisms come from a lab or commercial product?

I don’t have the answers. Do you?

I Brew, Therefore I am

November 22, 2010

diybioguest

Charlie Schick is an ex-scientist and determined practical microbiologist. He writes about science, media, and other lofty subjects at http://molecularist.com

Long ago, people discovered that not all food-spoiling processes were harmful. Indeed, people have harnessed fermentation, a spoiling process, to preserve foods – beer, wine, cheese, sauerkraut, cider, kimchee, yoghurt, and, of course, surströmming (you won’t believe what it is).

To me, humans have always been practical microbiologists: we probably settled down to farm barley for beer, one of the oldest pieces of writing is a recipe for beer, and it’s not surprising that early biochemists studied enzymes in the fermentation process.

The ancient (1800 BC) sumerian Hymn to Ninkasi encodes a rudimentary beer recipe

For us DIYbiologists, making foods like beer or yoghurt offers a great way to learn sterile techniques, handling of microorganisms, and many of the principle of microorganism culturing – growth media, inoculation, and strain growth conditions.

I brew beer and make yoghurt. Making yoghurt is stupidly simple. Starters are available from any live-culture yoghurt found in the supermarket. And I use mason jars (usually from spaghetti sauce) for the fermentation.

Brewing beer from malt extract doesn’t require an inordinate amount of time or equipment. Brew shops have various strains of yeast you can use as a starter. And if you’re adventurous, you can capture natural bacteria and yeast to form a starter.

Do you ferment anything? Beer, wine, or cider? Do you use microorganisms for food production?

Bulletproof silk sheets, thank you science

November 7, 2010

Jason Bobe

Silkworms have been engineered to produce a more durable silk by augmenting them with properties from spiders.  The applications of the transgenic silk include textiles, sutures and wound healing, and even new bulletproof materials.

(HT Christina)

See also a recent paper on the miraculous spidersilk produced by “Darwin’s bark spider”, Agnarsson et al. 2010. Bioprospecting finds the toughest biological material: extraordinary silk from a giant riverine orb spider. PLoS One 5 e11234 doi:10.1371/journal.pone.0011234

DIYbio and the "MAN"

November 5, 2010

karembiki

Dr. Todd Kuiken is a research associate for the Synthetic Biology Project at the Woodrow Wilson International Center for Scholars. He is collaborating with DIYbio.org on a project to ensure safety within the rapidly expanding community of amateur biologists.

If the “MAN” was just one man, dealing with new and exciting movements such as DIYbio would be rather easy. Unfortunately the “MAN” consists of numerous federal agencies ranging from the FBI to the EPA, all with different jurisdictions and oversight concerns. Add to that state and local agencies, neighborhood associations and your curious neighbor looking over the fence and the complexity of engaging with all of these groups becomes clear. The DIYbio community needs to take these agencies concerns seriously, as I think we are doing, and turn them into excitement over this new field of biology and the larger movement of citizen science as a whole.

As I began talking about DIYbio with various agencies a theme began to emerge amongst those who were tasked with “oversight”, for lack of a better word, of DIYbio. There was a general excitement about the community and the conversation frequently turned to “remember when science was fun”. While these various agencies have legitimate concerns surrounding the DIYbio movement, the conversations thus far have been positive and seem to be more about helping the movement move forward safely while encouraging more people to get “excited” about science again. By no means do I think this will be an easy task, but an exciting one as we begin to engage the larger public and move deeper into the caverns of regulations, local ordinances and address people’s fears and concerns about moving into the realm of citizen science. I believe strongly that if we follow three simple principles we can calm these fears and produce an environment where the DIYbio community can flourish and the larger citizen science movement can grow.

1. Turn concern into excitement
2. Make science fun again
3. If we engage them they will get it

I recently finished reading “The Radioactive Boy Scout” by Ken Silverstein, which describes the true story of a young man named David who over the course of his childhood became fascinated with DIYchemistry and by the time he graduated high school had designed and built a small nuclear reactor in his backyard (with a little help from a book published in 1960 called “The Golden Book of Chemistry”, long out of print and probably for good reason, but in short, has some pretty amazing experiments designed for the DIYer, including how to make chloroform!). In the end the EPA arrived, tore down his makeshift lab and turned his family’s suburban Detroit backyard into a Superfund site. This true story is an excellent example of how curiosity and people’s desire to explore science can both lead to pretty amazing accomplishments, from a technical standpoint, but can also carry with it serious safety concerns and potential over reaction by the federal government. I plan on writing future posts describing the significance of this story and how it relates to the DIYbio movement and the lessons we can take from it in order to better engage with the “MAN”.

Whither "Biohackers?"

November 4, 2010

dgrushkin1

Daniel Grushkin is a science journalist who has written for numerous national publications. He’s a cofounder of GenSpace, New York’s first community lab.

It’s been 25 years since Steven Levy came out with his seminal book Hackers, and we still can’t agree on a definition for them. Hackers are deft programmers and designers, they’re whiz kids who break into computer systems, they’re guys who wear leather overcoats à la The Matrix.

But let’s face it: in popular culture the term “hacking” is cool because it suggests a reversal of power. People who we thought were powerless turn out to be powerful, and those who we thought all-powerful end up weak (or at least silly). It’s cool when a 7-year-old blind boy figures out how to trick phone systems into giving him unlimited free calls by whistling at the right pitch. It’s cool when misfits take down a shady company by exposing their secrets (see Wikileaks or Lisbeth Salander).

It fulfills a fantasy we all have—that through moxie and smarts the little guy can upend the system. (I suspect that if you don’t consider yourself the little guy, then you don’t find it that cool.) But without the little guy on top, it doesn’t come off. Case in point, when China launches a cyber attack on the Pentagon, or when a government agency hacks into the little guy’s computer, it’s not that cool. Actually it’s scary.

I’m not sure who coined the term biohacker, but it sounds super- f#@ing cool. To others it sounds super-f#@ing scary. Unpack the term, and I’ll show you why.

You and I are the little guys in the biohacker scenario, but who’s the big guy? Where’s the reversal? At first you might think, ‘Oh, it’s the corporations and universities that spend billions to do what we’re doing on the cheap.’ I don’t think so. Though we may one day democratize science, if anything, we operate in parallel to these institutions.

I think the phrase biohacking suggests an even bigger “big guy,” at least it does to the popular press and culture-at-large. Hacking, at least in this context, assumes that the system has a purpose. When a hacker hacks a system he subverts its original purpose for his own. The little boy takes a system designed to trade telecommunication for money and makes it free. The misfit takes a system originally meant to secure information and turns it into a system that reveals information.

Similarly, for many when you use the term biohack, embedded in the notion is that biology has a purpose, that the designer (presumably God) created it to fulfill that purpose, just like the phone company or the security system. To hack it is to somehow subvert the design, and through it, supplant the designer (again, presumably God). Now granted, if you took an insider’s view of the term “hack” this would all seem preposterous. But look at this graphic from The Economist illustrating the creation of the first synthetic bacteria. That’s man playing the role of God in Michelangelo’s Sistine Chapel.

Credit: Economist, May 20th 2010

And you wonder why some of the public sees us as dangerous (parables like the Tower of Babel follow thereafter). At the same time, for others it’s also the reason why “biohacking” seems so cool (in this case, fantasies of creating a more logical world follow thereafter). Because, in a way, it’s the ultimate reversal of power: Hello God, here comes mankind.

Replace the theological with a Darwinian lens and the term again degrades into nonsense. Why? Because “purpose” is a term that doesn’t apply to evolution. A firefly shines bright not because it was designed to, but because it found utility in a string of mutations. Life is a MacGyver, “purpose” only comes after the biological change is made. So if you put the gene to shine bright in another organism (which we do), you are not subverting what some might call “divine will.” You are, however, throwing your own purpose into that life. Whether that organism finds utility in it is up to the organism (and the conditions you set).

Back to the term biohacker: I’m not saying you shouldn’t use it. Go ahead. But when you do, be aware of the associations you’re drumming up. Personally, it’s not worth it because the associations just don’t fit my worldview.

BioCurious: Experiment with Friends

August 3, 2010

titojankowski

The suits think you can’t do biotech out in the garage. But the suits are wrong.

Meet Eri Gentry, queen of the bio-curious. In 2009, after the recession hit and every biotech company around was going belly up, Gentry went shopping. She picked up over a million dollars worth of lab equipment for $30,000 (around £20,000), installed it in her garage and invited her friends over to play. And her friends invited their friends and pretty soon Gentry was at the front end of the DIY biology movement.

Read the rest of the article at Wired:
http://www.wired.co.uk/news/archive/2010-07/15/eri-gentry-garage-biotech-revolution

More information about BioCurious at: http://www.biocurious.org

open science fund t-shirt design contest

June 2, 2010

100ideas

Jacob Shiach over at opensciencefund.org has been organizing a t-shirt design contest. The proceeds are split between diybio.org and opensciencefund.org and the winning designer gets $100 and a free shirt.

Jacob says:

Everyone is welcome and encouraged to vote for the first DIYbio t-shirt until June 6th at midnight when the ballot will close and the winning design will be announced.

The Ballot is located at here.

For those that want to make sure they get in on the first batch pre-orders are available at a discounted $10 at etsy.com.

Here are some of the submitted designs:

p.s. the last is a design that is probably impractical to print by yours truly and was “submitted” on July 2, so it might not officially be in the running.

diybio-boston April 2010 meetup: Microbial Fuel Cell Edition

April 21, 2010

100ideas

Fred Hapgood, Shawn Finney-Manchester, Marc Rogers, Laura, Keegan Cooke, John at sprout.


This month, Keegan Cooke brought materials to prototype several Microbial Fuel Cell kits he’s developing, I demoed my updated $50 arduino-controlled microscope, and Jason Bobe gave an update about the BioWeatherMap Project Alpha. He has actually got metagenomic data now.

Keegan explains the basics of Microbial Fuel Cells

Before the meetup, Keegan said

“I’ll bring some ingredients to put in the MFCs (soil, sugar, etc.), but I think it would be fun if you told people to bring some leftovers from their refrigerator (no more than a cup of it) and we’ll see who’s leftovers the microbes like the best (i.e. who’s leftovers generate the most power).”

What food or compost products will be converted into the most power? Can’t wait to find out. Keegan took the assembled MFCs back to his workshop for measurement. It takes a week or so for the anode’s environment to become oxygen-free, at which point the electrogenic microbes from the collected soil start colonizing the anode and “breathing” their electrons onto it.

Later, I hastily assembled the latest design for the two-axis computer-controlled slide holder. It’s designed to work with webcams that have been hacked into microscopes. Here’s a video:

http://vimeo.com/moogaloop.swf?clip_id=11139943&server=vimeo.com&show_title=1&show_byline=1&show_portrait=0&color=00ADEF&fullscreen=1

More photos are available on flickr: mine, yours.

See you next time!

Garagista Survey!

April 19, 2010

100ideas

If we were to get a ton ($250,000) of money via grants and donations to support the community, what should we do with it?

How many of us have made recombinant DNA?

Are there more artists here than engineers?

If you are interested in the answers, drop by diybio.org/survey and contribute your responses. Anonymized, aggregate data will be published on May 1. The survey should only take 5-10 minutes.

Give it a shot!

Cheers,
Mac

p.s., if you are the kind of person who likes to be rewarded for doing surveys, email survey@diybio.org after you finish it and we’ll see about getting you a prize (free primer synthesis, or reagents, or artwork, or something like that).

p.p.s. interested in fundraising? email survey@diybio.org

DremelFuge DIY-centrifuge Spins the Best!

March 21, 2010

Jonathan Cline

Dremelfuge Classic loaded with tubes

The Do-It-Yourself-Dremel-Centrifuge, DremelFuge, now nearly meets the capabilities of the best centrifuges!  As previously posted for DIYbio (in “Cathal has designed a simple centrifuge using open source hardware technology, and you can order one yourself!“), the DremelFuge is an adapter which turns a Dremel rotary-tool into a lab-quality centrifuge capable of use in various bioprotocols.

As Cathal states on the DIYbio mailing list:

After a design revision which is now “official” and for sale on Shapeways, the Dremelfuge can hold tubes securely, with liquid load, up to the full speed of a Dremel 300. At a top speed of 33,000 RPM, this means the tubes experience about 52,000RCF (g).

Dremelfuge Classic OpenSCAD solid model rendering

Dremelfuge Classic OpenSCAD solid model rendering

Dremelfuge Classic loaded with tubes

Read more

DIY Bio Los Angeles – Workshop, February 27th 2010

March 2, 2010

100ideas

DIYBio brand petri dishes!

We had our first DIYBio workshop in Broad Hall on the UCLA Campus over the weekend. The student community from both north and south campus were involved, which included art and science/math majors.

Romie Littrell started things off with a short presentation on the concept and history of DIYBio. His talk kicked off discussion focusing on the safety and security of biotechnology that is open to the public.

Romie (middle, blue) presents to DIYBio attendees.

Big discussion on safety and terrorism issues of biotechnology

Big discussion on safety and terrorism issues of biotechnology

The highlight of the workshop included an extraction of DNA from everyday food products, akin to the extraction of DNA from strawberries.

DNA from a cup of green tea!?

lysing cells through a syringe

lysing cells through a syringe

Everyone is in awe

Looking for the nucleic acid precipitate

Homemade centrifuge

Other demos at the workshop included a sampling of a biological polymer made from cornstarch and other products found in every kitchen.  The red color and taste reminded me of Twizzlers.

Tor Nowlan and Max Belasco explain to us the elegance behind this!http://vimeo.com/moogaloop.swf?clip_id=9863797&server=vimeo.com&show_title=1&show_byline=1&show_portrait=0&color=&fullscreen=1

DIY bio Los Angeles Workshop at UCLA! February 27th, 2010 from Kenneth Wei on Vimeo.

We had a diverse group of visitors throughout the workshop over 4 hrs.  Other than science and art professionals,  a lawyer and stay-at-home mother with toddler came to participate.

Check out our Flickr page for more pictures from this specific event.  Stay tuned for an exciting announcement in the coming weeks on the next workshop and the start of our long term project!

Free electron microscopy

February 25, 2010

100ideas

ASPEX is a company that builds tabletop Scanning Electron Microscopes (tabletop SEMs). To promote their product, they are offering free scanning of samples to the world at large.

Rendering of ASPEX's tabletop scanning electron microscope.

You can see a gallery of some of the scans they have made on their website. My favorite sample is an old stir bar some folks from chemistry-blog.com sent in. The SEM can also use x-ray fluorescence (a byproduct of electron bombardment) from the samples for elemental composition analysis (called EDS or XFR) – in the case of the stir bar, the analysts found a microscopic chunk of Chromium stuck to the surface! Leftovers from some experiments, I guess. Wow.

a microscopic chunk of a Chromium-containing compound on the surface of an old stir-bar.

They emailed us recently inviting us to take advantage of their offer. It sounds pretty cool and I’m going to mail in a sample of one of Paul Stamet’s LifeBoxes.

I CAN HAZ SEM?

I also casually asked if I could possibly borrow on of their tabletop SEMs for a couple of weeks to play with here in Boston, pretty please with sugar on top? They wrote back and said yes!

So sometime this spring they are going to drop off a demo unit for a couple of weeks and we are going to have a scanning electron microscope bonanza. Hopefully it will be so cool that ASPEX will be happy to lend the unit to other local diybio groups too.

DEETS

So to mail a sample to ASPEX, check out their online instructions, print this PDF, and mail your sample to:

ASPEX Corporation
Free Sample Submissions
175 Sheffield Dr.
Delmont, PA 15626

Note: I’ve been told that they’ve gotten a lot of demand for the service and are a little backlogged, but that samples are scanned about 2-4 weeks after delivery and emailed to the sender (if you get an image back, post a link below).

DIYBio is in Los Angeles

February 16, 2010

100ideas

Los Angeles DIYbio Mission Statement

Found a publically accessible biological laboratoratory to act as a physical and informational resource for the community on the techniques to safely experiment and play
Conduct outreach to attract others outside our field: artists, kids, “the curious”

DNA Discovery in Middle School

February 12, 2010

titojankowski

Hi all,
Thought I would share a DonorsChoose.org biology project that I donated to back in December — Our Ancestors’ DNA Roots

“I teach middle school math science and history for beginning ESL students. My students originate from all parts of the globe including Sudan, Peru, Mexico, Korea, and Japan. 80% of my students receive free or reduced lunches.
Students often see subjects such as history and science as unrelated. In the community where my students live they often do not see the practical application of scientific methods in the work force. Additionally, the rich diversity of cultures makes the idea of interconnectedness especially important.

Testing our mitochondrial DNA will allow my students to trace their haplogroups and trace their ancestors migrations out of Africa. We’ll be able to find common ancestors between us and tell the history of the human race. Using the lab equipment (the conical tubes, saline solution, and kit) students will process their own DNA using the same process anthropologists and forensic experts use, giving students a real connection to science in the work force. The DNA models and evolution charts will be used to explain the processes of population shifts and explain how we can use DNA to determine common ancestors.

Your help will fund a project that connects science (through genetics), history, and math. Students will get training in DNA testing that is used by real scientists everyday. This project makes the vital concept of DNA tangible and gives my students the tools needed to access higher science subjects in high school. You will make it possible for my students to describe our common heritage as humans.

My students need 9 pieces of DNA analysis equipment such as conical tubes, saline solution, DNA models, evolution charts, and a DNA Replication and Transcription Set.”

Check out some photos from the project:
http://www.donorschoose.org/donors/proposal.html?id=341067&pmaId=264576&pmaHash=-507759220

There is a whole range of biology, biotech, and DNA related projects that you can contribute to on the Donors Choose website: http://www.donorschoose.org/

Tito

Outlaw Biology at UCLA Symposium

January 29, 2010

100ideas

This cowboy hat is acid-proof and recommended diybio safety-wear.

Chris Kelty just kicked out the Outlaw Biology Symposium here at the N(c)SI center at UCLA. “Outlaw is not the same thing as criminal,” he said.

Marcus Wohlson and I live-blogged it here, with help from Charles Fracchia.

There is a live stream.

Some of us are taking living notes here: http://ietherpad.com/ZxNM3bq5zh

Photos here: http://www.flickr.com/photos/macowell/sets/72157623185479749/.

Panelists

Each panelist gets 2 slides. Starting w/ Jason Bobe‘s 2nd, I’ll try to take a picture of each one.

Hugh Reinhoff – tons of sequencing and searching for the mutation causing his daughters’s disease, narrowing in on the target. May start biochemistry in mice models soon.

Philip Lukeman – made 100nm wide gear out of DNA origami. Working on nanoscale devices. Demoing open-source software tomorrow that takes in a drawing and spits out oligo strings that will self-assemble via the origami techniques into the shape. I’m thinking… we should fold some DNA into cool shapes and send the results to ASPEX for free electron microscopy.

Meredith Patterson – “work in linguistics, data mining, computer security, and biology all have something in common: finding patterns.” She shows a picture of Lactobacteria acidophilus. “Come to the demo tomorrow to get some of it’s plasmids.” She mentioned the crypto-crusade of the cypherpunks in the ’90s and read from an updated cypherpunk manifesto, roughly “biohackers are dedicated to putting the tools of scientific enquiry into the hands of everyone. Come, let us research together.”

Gaymon Bennett – an ethicist and theologian focused on synthetic biology, “how is biotechnology contributing to the good forms of life?” Bios Technika. “I think the kind of moral life we would be engaging in when doing diybio is very different from the kind of moral life one would engage in when doing big bio.”

Victoria Vesna – artist at UCLA. http://artsci.ucla.edu.
Visiting professor at Parson’s School of Design

Gravitated toward university setting because bioartists have had trouble finding a place in the gallery system. After arriving, she says she “started slowly moving toward the other side of campus [i.e. toward science labs].” Not only because there were “more money and toys there,” she said, but because it was “like walking into the most amazing sculpture studios.”

Shows a slide of piece she did called “Blue Morph”. The flashes of light were translated into sound, flashes from the metamorphasis of a blue morpho caterpillar into a butterfly.

She talked about her new HOX project. She’s thinking about turnining different animal’s homebox gene’s into sounds, or taking samples and making them into poker chips (since Chris is from Nevada). I think she should use our k12 E. coli button technique to make

The way art is done, taught, critiqued has also changed. Looking for public input for next HOX project: The best idea gets $1,000! Comment and suggest at http://artsci.ucla.edu/hox/.

Roger Brent – Badass Basic Scientist. Ran the Molecular Science Institute,/a>. Drew Endy and Rob Carlson were hanging out there in the early 2000s.

“We’re kind of trying to map some formalism from the understanding of the physicis of information, information theory, back onto molecular components.”

Shows slide of Rolling Stone article on 1975 Asilomar conference (famed attempt to self-regulate then-new recombinant DNA technology): “The Pandora’s Box Congress: 140 Scientists Ask: Now that We Can Rewrite the Genetic Code What Are We Going to Say?” Jokes about the lack of diversity: “too much male facial hair on display.”

Since Asilomar, we’ve done a lot. Mentions Lai et al 2006 – Omega-3 pigs, “bacon that’s good for your heart!”

“In 1975, there were effectively 300 people hacking DNA. In 2010, >350,000 who have hacked DNA in the last 10 years. In 2025? Millions.” Why? Well, there are great informational resources today. For instance, Current Protocols in Molecular Biology and it’s rival, Molecular Cloning, as well as a Yakuza bootleg cloning book from Japan.

>100,000 of these manuals sold in 2002. >1,000,000 in 2010. And in China? And that’s totally ignoring China!

Points out that since 1975, very few deaths have been attributed to recombinant DNA technology. In the “American case,” he says, those have mostly been due to gene therapy performed by “cowboy docs.”

Still, suggests that the rapid expansion in accessibility of biotechnologies suggests that, regarding Asilomar, “this particular self-governance regime has passed its sell-by date.”

“Dynamite makes all men equal, and therefore makes them free” — Albert Parsons, 1887. “If anyone reading this has any differences at all with what Parsons meant by it… then we need to start a dialogue. The locus of technology is not hardware. It’s the people. Let’s talk.”

Intermission Time

Questions & Answers

What technologies would be enabling for DIYbiologists?

Lukeman: low-cost atomic force microscope and a low-cost electron microscope.

Patterson: All imaging equipment! I would kill for an fMRI.

Brent: one way to bound this question is to consider what you’re trying to acheive. If you are trying to do microbial synthetic biology, you could build a great lab for around a million dollars!

Rienhoff: I built a PCR lab for $5000. “It’s not that expensive if you have a relatively narrow goal of characterizing genes.”

Bobe points to Joseph Jackson in the front row with his LavaAmp _ a low-cost pocket-sized thermocycler _ to make the point that DIY biologists are well at work on building cheaper versions of lab gear to increase accessibility.

Vecca: We should open university labs to the equiptment. And donate/recycle the 3-year-old used equipment to establish public labs.

Patterson: Yeah! I love http://www.seedinglabs.org/.

Audience: ScienceShops, like in Europe!

Me: any tools that speed up the interaction with biological devices. Interactivity is key to play, and play is key to intuition, and intuition is key to innovation.

Lukeman: Doing stuff in silica versus doing stuff in the real world is different. “There will always be speed limits to doing stuff in the real world.” (Narrator: let’s make an xbox game of “the inner life of the cell” then)

Patterson: The hackerspace movement!

Narrator: Hackerspaces are becoming “centers of inquiry for anyone who just wants to walk in.

Discussion turns to the patient-driven research movement.

In the audience is Alice Wexler of the Hereditary Disease Foundation, which began four decades ago as a family effort to trace the genetic origins of Huntington’s disease.

Audience: Why are we interested in diybio? Is it for entertainment, or for survival? I started a small lab for artists at UCI. But in the end, we didn’t have the people power. I’m an artist. I didn’t have enough time to maintain the equipment and to figure everything out. So where are the situations where the Space and Equipment and People come together? I see a lot of really cool geeks here… but I see everyone alone. Working in isolation.

Brent: Well, I just want to say a person who wants to do art would be welcome in my lab.

Rienhoff: It might seem like a solitary activity, but I am connected to a very large community. I don’t feel like I am working in isolation.

Me: Roger, could you describe a page in a cloning manual and how much those publications cost?

Brent: Full subscription to “Current Protocols” used to run $1,200 a year. Anyone in UC system has access electroincally. Everyone knows someone.

Me: And there are torrents! But my point is that these protocols are often just a little too technical or telegraphic for the beginner to actually be able to use them. They are written for grad students. We need new manuals. We need books with the same technicality but written for high school students.

Bennett: The real test is to go home and boot up our Internet and see if we can learn how to do this. But why should you care about diybio? Find this essay: Weber’s Science as a Vocation. Science is hard and takes incredible enthusiasm and drive. We need to think about the why! It’s not just to do something cool. (Narrator: we might have missed the nuance of his discourse).

Audience: a sociologist, compares “outlaw biologists” to buffalo soldiers, i.e. outsiders who at the same time have connections to powerful institutions. Asks panelists to reflect on connection.

Rienhoff: When you’re outside the institution, you’re allowed to speculate and connect. The dots can be much farther apart. You can go way out and not take professional risks doing that. Being on the outside is “stretching the scientific method.”

Patterson: You have the freedom to look into questions that haven’t seen a lot of focus because projects would generally benefit marginal populations. Much of the resistance I’ve seen to my work comes from “upper-class liberal white people” who fear genetic engineering but lack sensitivity and awareness to its potential to benefit the poor and marginalized.

Lukeman: Who remembers “The Island of the Misfit Toys?” I think a bunch of the scientists you see here could be described as being from the island of the misfit toys. Scientists are not homogeneous, but often “deeply weird” people who have useful and not-so-useful ideas.

Bennett: A concrete example of the adjacencies between big bio and so-called diybio: consider the work of iGEM teams. It’s generating new kinds of participation, proliferating around the world. Getting some purchase on the movent among and across these places… should help us answer the question.

Audience: As exciting as outlaw projects are for lowering barriers to participation, how do you envision the work changing the interaction of the broader public with the science?

Meredith: If I could llive in my ideal world, it would be one in which people actively realized how much they use the scientific method every day.

Brent: Americans idolize the autodidact, the tinkerer, the Thomas Edisons. If biohacking captures the public imagination, regardless of technological achievement, a broader dialogue about science will be opened.

Bennett: The kinds of things we can do well in labs today can seem boring. What goes on at the bench every day is not the grand story about the human genome and the code of codes changing your life. A real problem: Combining a frank discussion of what we can and can’t do with fostering enthusiasm for trying.

Lukeman: Hard to convey to people what we’re doing without resorting to the five-minute montage. (a la CSI).

The conversation switches to citizen science

Audience: I want to point out http://scienceforcitizens.net/ (any maybe http://citizensforscience.org/ ?), and tell you that I’m going to a citizen science literacy conference later this year run by http://www.copusproject.org/. What messages do you want me to bring to that conference?

Kelty: I encourage you to just focus on enabling citizen science. The literacy will follow.

Audience: I am a gerontologist here at UCLA. Most citizens don’t have any science understanding at all… but I think it’s changing. Someday there will be science experts who are high school students. Freeman Dyson’s Domesticating Biotechnology.

Jankowski: I think we would all agree: biology is hard. We’ve talked about the available electronic resources, and the cheap ways at getting lab equipment. So let’s talk about how to develop access to experts who can teach us.

Fracchia: We’re running periodic classes at the bosslab in Boston.

Littrell: And tomorrow we’re starting DIYbio-SF here.

Audience: We’ve talked a lot about DIYbio practice, but I’m more interested in the theory. I’m a scholar who studies 19th century renegade scientists. I want to know what the big ideas are or will be coming out of this community and knocking on the door of orthodox science.

Lukeman: Outlaws don’t need your stinkin’ metaphysics.

THE END.

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Rob Carlson discusses DIYbio and Open Source biology on The Economist

January 1, 2010

Jonathan Cline

Rob Carlson on synthetic biology: THE ECONOMIST

Rob Carlson states: innovators are necessary to create solutions to pressing problems – and these innovators often work with or come from interest groups such as DIYbio.

The Economist: “You can do a lot in your garage – A professor of biosynthesis on DIYbio / open-source biology, buying DNA online and the problem with patents”

Rob Carlson on THE ECONOMISTRob Carlson on synthetic biology

Support the Public Library of Science (PLoS) with their Logo!

December 31, 2009

Jonathan Cline

Many of us in the DIY realm rely on the open publications of the Public Library of Science at plos.org. I Support the Public Library of Science

You may feel surprised to know that PLoS has web icons which you can display on your own web page!  Check it out, make your science blog or web notebooks “PLoS inside” to raise awareness of their efforts.  Here’s how:

Read more

DNA explorers at NYC high school

December 31, 2009

titojankowski

Great work by 2 DNA explorers — it seems high school students are kicking ass all over the place, first in sushi, now this! Check out this big DNA species identification project, about 200 samples from around the neighborhood and lots of cool findings. Even one that suggests they found a new species of cockroach!

From their website: “We identified 95 different animal species.”

You probably wouldn’t believe me if I told you that all of the species displayed above were found in local supermarkets and homes in New York City. A feather from a duster yielded Ostrich DNA. A delicacy labeled “sturgeon caviar” instead turned out to be from the strange-looking Paddlefish. A popular Asian snack was revealed as Giant flying squid. Bison DNA was found in a dog biscuit.

>

We found DNA evidence all around us. We found DNA “name tags” in all kinds of human and pet foods including raw, cooked, dried, and processed items. We obtained DNA from dried soup mix, scrambled eggs, dog food, chicken McNuggets, hamburger, beef jerky, bologna, yogurt, cheese and even butter. By analyzing DNA, we traced tiny, unrecognizable bits of once-living things to their source.

We could identify animals from what they left behind in the environment. We found tell-tale DNA in dried-out horse manure in Central Park, a pigeon feather on the sidewalk and a shed snakeskin.

Good work!
Website: http://phe.rockefeller.edu/barcode/dnahouse.html

PDF of samples and results: http://phe.rockefeller.edu/barcode/DNAHouse%20specimens,%20results.pdf

DIY Centrifuge using Dremel Tool

December 30, 2009

Jonathan Cline

Cathal has designed a simple centrifuge using open source hardware technology, and you can order one yourself!  (For use as entertainment purposes only, of course; wouldn’t want anyone to save nearly a thousand dollars by not buying real centrifuge now would we?)

Dremelfuge is a rotor designed to fit standard lab microcentrifuge tubes and miniprep/purification columns, to be spun by either a powerdrill or other
chuck-loading machine or by a popular rotary tool.
Dremelfuge features an easy click-in loading system which holds tubes
parallel to the plane of rotation for optimum pelleting and delivery of
force.

Read more

Do-it-yourself biology on the rise – SF Chronicle

December 20, 2009

100ideas

Do-it-yourself biology on the rise - SF Chronicle - Page 1

Do-it-yourself biology on the rise - 20 Dec 2009 - SF Chronicle (pdf)

SF Chronicle reporter Juliane Guthrie interviews Tito Jankowski, Phil Ross, Jason Bobe, and Raymond McCauley about the DIYbio projects they are working on. They also interviewed Drew Endy about safety and regulatory concerns.  The article is online at SFgate.com.

One of the article’s main thrusts is concerned with safety and regulation, or the lack thereof. I know diybio-nyc has been thinking about it and is organizing a round-table in a month or so, and I’ve been throwing a couple of ideas around with people here in boston. Maybe it’s time to set up a safety working group to synthesize the community’s thoughts on the issue with pointers to relevant resources. Is anyone doing this already (there’s some info in the faq).

Happy holidays,
Mac

webcam microscope hacks at bosslab

December 13, 2009

100ideas

Shaunalynn Duffy, Alec Resnick, and David Thompson lean closer as the ucam's image comes into focus. The camera cost $10 and took 5 minutes to hack.

Shaunalynn Duffy, Alec Resnick, and David Thompson lean closer as the ucam's image comes into focus. The camera cost $10 and took 5 minutes to hack.

We hacked $10 webcams into microscopes, a la Hackteria.org at the bosslab + sprout. Yashas Shetty, Jason Bobe, Rich Pell, Myself, and others are planning a worldwide webcam hacking day on January 30th, in conjunction with the UCLA “Outlaw Bio” symposium.

@molecularist (Charlie Schick) posted a great writeup with some photos on his blog.

hello world, ucam style

@jasonbobe was the first to have a cam connected to his laptop and the lens unscrewed and inverted.

Jason testing the ucam: lens unscrewed and inverted (but not screwed in upside down), clipped to laptop screen (too much vibration), with a alligator clamp holding a microscope slide above the camera

Jason testing the ucam: lens unscrewed and inverted, clipped to laptop screen, with an alligator clamp holding a microscope slide above the camera (consider vibration and focal point).

A droplet of saliva dripped onto a microscope slide held above the webcam/microscope (microcam? u-cam? ucam?) showed up as amorphous blobs: Hello World! The inverted lens resting on top of the camera chasis seemed to have a focal plane somewhere inside the lens body.  This is when we realized we should screw the lens into the chasis in reverse.

detail of Jason Bobes laptop w/ skype; ucam clipped to screen, lens inverted but not inserted backwards; microscope slide held by alligator clamp

detail of Jason Bobe's laptop w/ skype; soon this ucam will be broadcasting microscopic images all across the world...

@jayunit & David Thompson built an ad-hoc microscope slide holder out of a block of insulator foam, a pencil, two black binder clips, a bolt, a nut, and a washer. By rotating the nut (or holding the nut and rotating the bolt), we could raise and lower the height of the microscope slide.

the nut on the bolt controls the height of the slide above the camera.  Unscrew the lens from this particular $10 usb webcam, open the camera body, reverse the lens and screw it back through the camera body inside out, and voila, instant microscope.

the nut on the bolt controls the height of the slide above the camera. Unscrew the lens from this particular $10 usb webcam, open the camera body, reverse the lens and screw it back through the camera body inside out, and voila, instant microscope.

I hacked together some rudimentary processing code to access the usb microscope. It seemed to be more reliable than quicktime (or skype) and I was excited about using my favorite blob-detection library on the microscope feed.

You can grab the source here: ucam.

To get the focal plane outside of the lens assembly, we unscrewed the 2 small machine screws holding the camera body together to open the camera then and screwed the camera lens back into the housing from the inside-out such that the the lens was reversed. The part of the lens that had originally been closest to the CCD was now outside the camera body. Then screwed the housing back together.

By rotating the lens and and the nut on the slide holder, we were able to intersect the focal plane of the ucam with the microscope slide. it works!

http://vimeo.com/moogaloop.swf?clip_id=8182346&server=vimeo.com&show_title=1&show_byline=1&show_portrait=0&color=00ADEF&fullscreen=1

ucam hello world: looking at streetwater and blood from mac cowell on Vimeo.

12 Dec 2009 – wiki notes.