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Things we think we know: Notes from Session 2 of TEDSummit

Things we think we know: Notes from Session 2 of TEDSummit

In Session 2, our speakers debunked received wisdom, looked critically at common knowledge — and restarted conversations we thought were closed. Here, our report:  Antique lamps, new sound. Brothers Ryan and Hays Holladay opened Session 2 completely unseen. In near pitch-black darkness, broken antique lamps lit up one by one — each perfectly matched with an electronic musical []

Exclusive video: How to make a cocktail from strawberry DNA

Exclusive video: How to make a cocktail from strawberry DNA

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DNA. It’s what encodes the genetic material of every living thing. And it also makes a yummy cocktail. This video, which stars TED Fellow synthetic biologist Oliver Medvedik, shows you how to make a delicious adult beverage out of frozen strawberries, pineapple juice and Bacardi 151. Follow the adorably animated instructions, and you’ll be able []

A biologist, an engineer, a designer and a musical robot builder walk into a room. Not a joke; it’s their office

A biologist, an engineer, a designer and a musical robot builder walk into a room. Not a joke; it’s their office

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Listen to too much talk about innovation, and before long you’re bound to hear someone utter the “cross” word. It might be followed by “fertilization,” maybe “pollination,” perhaps even “disciplinary,” but the sharing of ideas with unlike-minded people is a hot topic, the holy grail of wannabe world-changers. After all, the thinking goes, working with []

Video: Fly to Alaska to “barcode” plants with Ellen Jorgensen

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What is DNA barcoding, you ask? It’s a precise way of identifying plant species using their DNA (as opposed to external characteristics that might vary from plant to plant). In this video, Ellen Jorgensen — who gave today’s TED Talk “Biohacking, you can do it too”  — heads to a remote region of Alaska to collect []

Ellen Jorgensen on what you can do in a DIY biotech lab

Ellen Jorgensen on what you can do in a DIY biotech lab

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[ted id=1568]“It’s a great time to be a molecular biologist,” Ellen Jorgensen says in today’s TED Talk, given at TEDGlobal 2012. The realm of biotechnology is growing fast, she says, and advances are coming down the pipeline at a rapid clip. And yet, scientists aren’t so good at communicating to the public what is going []