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Cal scientists bend light to create the invisible

Discussion in 'BBS Hangout' started by ryan17wagner, Aug 11, 2008.

  1. DaDakota

    DaDakota Balance wins
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  2. ClutchCityReturns

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    Read the text I quoted from the article. I was just responding to that.
     
  3. rrj_gamz

    rrj_gamz Member

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    Oh yeah...

    This is exactly what I've been dreaming about...sweet...I'd be happy to volunteer...
     
  4. farrisdabis

    farrisdabis Member

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    Wasn't there something about Albert Einstein inventing something like this that teleported a U.S. Battleship?
     
  5. Fatty FatBastard

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    <object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/z8ItnxlpAc8&hl=en&fs=1"></param><param name="allowFullScreen" value="true"></param><embed src="http://www.youtube.com/v/z8ItnxlpAc8&hl=en&fs=1" type="application/x-shockwave-flash" allowfullscreen="true" width="425" height="344"></embed></object>
     
  6. DaDakota

    DaDakota Balance wins
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    It was a destroyer escort named the Eldridge.

    The Philadelphia experiment....he used large magnetic generators to make a destroyer dissappear off of radar.

    I think it has been proven false.

    Link to wiki article about it

    DD
     
    #26 DaDakota, Aug 11, 2008
    Last edited: Aug 11, 2008
  7. heypartner

    heypartner Member

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    that's the movie version. Read the wikipedia version that you cited; it is closer to farrisdabis's version.
     
  8. TMac640

    TMac640 Contributing Member

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    Nifty concept. Like anything it could have problems, but think of all of the power of crushing our enemies like Stalin!
     
  9. heypartner

    heypartner Member

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    Like that really matter in the grand scheme of things. Just like X-Ray vision, an Invisible suit has much better uses than military. Like Jessica Alba.
     
  10. studogg

    studogg Member

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    I surely wouldn't want Jessica Alba to wear an invisible suit.
     
  11. heypartner

    heypartner Member

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    um, imagine if YOU had an invisible suit.
     
  12. MrRolo

    MrRolo Member

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    Post of the Thread
     
  13. DreamRoxCoogFan

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    wow... I cant believe I just saw that... nice pull! hahahaha
     
  14. lpbman

    lpbman Member

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    Because light has further to travel, I'd think it would still be possible to detect with a computer and a video camera. Sort of like when you look through a large diamond and it seems to "catch" light. Also, I imagine this is only good for the visible spectrum and unless you were insulated would show up in infrared and various wavelengths of radar. Still quite an accomplishment.
     
  15. Sweet Lou 4 2

    Sweet Lou 4 2 Member

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    dude, that's not invisibility.

    What they do is project the image. then you cover an object in reflective material - so the projection is reflected back and it looks like the object is transparent.

    it's still pretty cool, but again, the background you are seeing in the vids is actually a projection....not real.
     
  16. IROC it

    IROC it Member

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    The point is to fool the naked eye... not 'puters and camcorders...
     
  17. Phreak3

    Phreak3 Member

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    There is something I'm not quite understanding with this thing they have done. Can you actually see THROUGH the object or the object acts like a mirror now?
     
  18. rocketsjudoka

    rocketsjudoka Member

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    You actually don't see through the object. You see AROUND it.
     
  19. DaDakota

    DaDakota Balance wins
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    What?

    That is not true, if it was a projected image you would see it on the people.

    DD
     
  20. pmac

    pmac Member

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    No, that stuff is not the invisibility that people have been studying for years and have made major strides in, through knowledge of metamaterials and nanotechnology. This is something very different. It is considered optical camouflage. Those guys at the Tachi Lab in Japan specialize in virtual reality. Something this complex would never be displayed (for the first time) in such a comical manner.

    http://science.howstuffworks.com/invisibility-cloak.htm

    How stuff works FTW!! :D
     

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