BioCurious: Experiment with Friends

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

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open science fund t-shirt design contest

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.

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diybio-boston April 2010 meetup: Microbial Fuel Cell Edition

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:

More photos are available on flickr: mine, yours.

See you next time!

Posted in Boston DIYbio, hardware | 1 Comment

Garagista Survey!

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

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DremelFuge DIY-centrifuge Spins the Best!

DremelFuge at Shapeways

DremelFuge at Shapeways

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).

Continue reading

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DIY Bio Los Angeles – Workshop, February 27th 2010

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!

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!

Posted in DIYscience, Experiments, Groups, Los Angeles DIYbio, hardware | 1 Comment

Free electron microscopy

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).

Posted in Boston DIYbio, hardware | 2 Comments

DIYBio is in Los Angeles

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”
Posted in Los Angeles DIYbio | 2 Comments

DNA Discovery in Middle School

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

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Outlaw Biology at UCLA Symposium

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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