Slashdot Mirror


Researchers Create Logic Circuits From DNA

separsons writes "Researchers at Duke University recently used DNA to craft tiny chips used in computers and electronic circuits. By mixing DNA snippets with other molecules and exposing them to light, researchers created self-assembling, DNA-based logic circuits. Once perfected the tech could serve as an endlessly abundant, cheap alternative to silicon semiconductors. Chris Dwyer, lead researcher on the project, says that one grad student using DNA to make self-assembling circuits could produce more logic circuits in one day than the global silicon chip industry can create in an entire month!"

3 of 94 comments (clear)

  1. One grad student producing DNA... by Chris+Burke · · Score: 5, Funny

    one grad student using DNA to make self-assembling circuits could produce more logic circuits in one day than the global silicon chip industry can create in an entire month!

    The jokes just write themselves.

    --

    The enemies of Democracy are
  2. Re:Did they use DNA from women? by sexconker · · Score: 5, Funny

    Did they use DNA from women?

    Of course not.
    They're building logic gates.

  3. DIdn't Star Trek Voyager teach us anything? by kevinmenzel · · Score: 5, Funny

    Bio-neural gel packs SOUND like a good idea, but when cheese can take a federation starship out of commission, I start wondering about how good an idea this is to pursue.