Paul Rothemund: Casting spells with DNA torrent

Paul Rothemund writes code that causes DNA to arrange itself into a star, a smiley face and more. Sure, it's a stunt, but it's also a demonstration of self-assembly at the smallest of scales -- with vast implications for the future of making things.

Paul Rothemund folds DNA into shapes and patterns. Which is a simple enough thing to say, but the process he has developed has vast implications for computing and manufacturing -- allowing us to create things we can now only dream of.

Paul Rothemund won a MacArthur grant this year for a fairly mystifying study area: "folding DNA." It brings up the question: Why fold DNA? The answer is -- because the power to manipulate DNA in this way could change the way we make things at a very basic level.

Rothemund's work combines the study of self-assembly (watch the TEDTalks from Neil Gershenfeld and Saul Griffith for more on this) with the research being done in DNA nanotechnology -- and points the way toward self-assembling devices at microscale, making computer memory, for instance, smaller, faster and maybe even cheaper.

please leave a comment if you want, this is just to show what is out there...

And before you go and spam, dl it watch it and make up your own mind...

cheers the_phyrexian


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