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Thread: Lasers create first 3D invisibility cloak!

  1. 11-09-2010, 16:22 #1
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    norty303
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    Default Lasers create first 3D invisibility cloak!

    http://news.bbc.co.uk/1/hi/sci/tech/8574923.stm

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  2. 11-09-2010, 17:46 #2
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    megaton
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    Cool What?

    Wow
    I wonder of the things that are already in Labs and are top secret.
    I recall the tractor beam experiment (I think is was you that post this also).

    Cheers,
    Ed

    PS If we can dream it we can make it. (where I heard that?)
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  3. 11-09-2010, 21:18 #3
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    Very interesting concept, but I can't see it myself
    http://img62.imageshack.us/img62/3985/laser.gif

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    The Health and Safety Act 1971

    Recklessly interfering with Darwin’s natural selection process, thereby extending the life cycle of dim-witted ignorami; thus perpetuating and magnifying the danger to us all, by enabling them to breed and walk amongst us, our children and loved ones.




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  4. 11-09-2010, 23:08 #4
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    Great, they made an invisibility cloak for light that's already invisible! It doesn't work for visible light...
    Chroma - a laser color blender
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  5. 11-16-2010, 13:13 #5
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    Cool 'Space-time cloak' could conceal events

    Another one, but with more power.
    http://www.cnn.com/2010/TECH/innovat...ex.html?hpt=T2

    Hi all
    Ed
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  6. 11-18-2010, 11:46 #6
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    Fascinating....

    @doc-I wished I thought of that joke first! lol
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