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Colour changing concrete

croxiscroxis I am the walrus
in Zocalo v2.0
[url]http://www.chromastone.com/[/url]

Comments

  • Entil'ZhaEntil'Zha I see famous people
    be nice if they gave a lil more info about the technology behind it, still, seems kinda nifty
  • croxiscroxis I am the walrus
    It would sure help some of the windowless rooms on campus!
  • Pixel_DonkeyPixel_Donkey Earthforce Officer
    the site doesn't work for me :(



    Forbidden
    You don't have permission to access /chromastone/index.html on this server.
  • croxiscroxis I am the walrus
    hit refresh
  • MessiahMessiah Failed Experiment
    Interesting if it would work as that clock..
  • EclecticonautEclecticonaut Elite Ranger
    The QT movie indicates that the change of colour is achieved by heating the plate. Another strategy would be to add a layer of [url=http://www.eink.com/technology/howitworks.html]ePaper[/url] on concrete, but I think that could be applied only under indoor conditions.
  • Entil'ZhaEntil'Zha I see famous people
    i think an altogether easier solution would be. BUY A DAMN WALL CLOCK..

    that is all....
  • The Cabl3 GuyThe Cabl3 Guy Elite Ranger
    i hate clocks
  • SanfamSanfam I like clocks.
    <----
  • MessiahMessiah Failed Experiment
    Sanfam <3 clocks, yes we know..
  • Capt.MontoyaCapt.Montoya Ranger
    The site doesn't work for me either, but Googling for pages that mention the site shows a page that has a link to the video... and this thread as the fourth link!

    I wonder if there might be a patent pending already published. That would be a source for details.

    Heat induced color change appeared in novelty plastic items years ago, it was based on liquid crystals IIRC.

    Cool idea, but the site is down, and Google didn't cache it.
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