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Titania Nanotubes for Hydrogen Sensors?

Roland Piquepaille writes "Everybody is talking about carbon nanotubes these days. But what about titania nanotubes? Penn State researchers think they have a great potential for sensing hydrogen . According to this news release, "titania nanotubes are 1500 times better than the next best material for sensing hydrogen and may be one of the first examples of materials properties changing dramatically when crossing the border between real world sizes and nanoscopic dimensions, according to a Penn State materials scientist." And now, the very good news: titania nanotubes are cheap. So they'll be used in industrial quality control in food plants and as weapons against terrorism. My summary contains some more details."

10 of 161 comments (clear)

  1. What the hell is titania? by stratjakt · · Score: -1, Offtopic

    n/t just a failed first post attempt.

    --
    I don't need no instructions to know how to rock!!!!
  2. EAT MY TH1RD P057! by Anonymous Coward · · Score: -1, Offtopic

    Score:-1, Troll

  3. Hindenburg by SKPhoton · · Score: -1, Offtopic

    If only these had been around for the Hindenburg. "WARNING: Our sensors have detected tons of highly flammable Hydrogen gas."

  4. Hmmm...Titania... by Anonymous Coward · · Score: -1, Offtopic

    Didn't she beat out Moe for Bartender of the year?

  5. Re:wha? by Anonymous Coward · · Score: -1, Offtopic

    Welcome to the dot-Jingo boom. Now, companies can get huge investment dollars with the following business plan:

    1) Collect everyone's underwear
    2) Use the underwear to fight terrorism!
    3) Profit!

    See how much better step 2 sounds than that lame dot-Com "???"

  6. Old news by Potor · · Score: -1, Offtopic

    I saw Titania Nanotubes sensing Hyde Rogen on www.newgals.com last week.

  7. nanotube? by Anonymous Coward · · Score: -1, Offtopic

    Then why the hell does my GF call my penis a "nanotube"?? I don't get it?

  8. The Upside by serutan · · Score: 0, Offtopic

    They are prosecuting people for downloading "Hotel California."

  9. Re:cheap? by nomel · · Score: 0, Offtopic

    heheh...comparing the prices of carbon and titanium, seems that carbon is MUCH cheaper.

    Heck, I dropped materials containing a considerable amount of carbon in the toilet this morning.