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A Traffic Control System For Molecules

Roland Piquepaille writes "Our cells contain small protein factories which have to deliver materials inside the cell via a network of microtubules. And the transportation is carried out by biomolecular motors. Now, researchers from Delft University of Technology in the Netherlands have built a traffic control system able to force individual molecules to choose between 'roads' by applying strong electrical fields locally at Y-junctions. This traffic control system can potentially lead to new nano-fabrication techniques. Read more for additional references and pictures showing how this traffic system works."

6 of 64 comments (clear)

  1. Right! This won't go wrong by Quirk · · Score: 4, Funny

    As anyone who has to make a long commute to and from work knows, we've got traffic control down and running smoothly. Nothing could go wrong here.

    --
    "Academicians are more likely to share each other's toothbrush than each other's nomenclature."
    Cohen
  2. Troll! by SEWilco · · Score: 2, Funny

    Halt, troll molecule!
    Get under that bridge!

  3. The Next Step by Umbral+Blot · · Score: 3, Funny

    All that's missing are tiny traffic cops who hand out tiner speed tickets.

    1. Re:The Next Step by Anonymous Coward · · Score: 2, Funny

      Ah, you mean nanotickets.

  4. OK.... by suv4x4 · · Score: 2, Funny

    Ok, so traffic control system for molecules, damn it this means nothing to me... What do I post, what do I post.. Heh a joke always works when you got not clue! I'll ask what the equivalent of traffic cops or talk how "that's the place you don't want a traffic jam to happen". Nah cheesy as hell.

    No, wait... I'll voice a concern that's totally unfounded and blow it out of proportions. Nano technology omg, will take over people and turn 'em into zombies! No wait, I'll look more intelligent if it's a question: what if is malfunctions and turn us into zombies? Nah... I've no idea how it works I might come off as a moron.

    So what do I say... what do I say. Ah to hell with it!


    Microsoft sucks! Hi mom!

    Damn it, I think today's not my day... I'll go watch my downloaded episodes of Star Trek and see later.

  5. Maxwell's Demon now a possibility? by retrosteve · · Score: 3, Funny

    I always wondered when nanotech would get good enough to find out why (or if) Maxwell's Demon was really impossible.

    Now soon we'll know.