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-   -   Invisibility rendering tech. becoming a reality (http://www.professionalsoldiers.com/forums/showthread.php?t=19282)

Philkilla 08-11-2008 13:44

Invisibility rendering tech. becoming a reality
 
http://www.cnn.com/2008/TECH/science...ef=mpstoryview

Quote:

WASHINGTON (AP) -- Scientists say they are a step closer to developing materials that could render people and objects invisible.

Researchers have demonstrated for the first time they were able to cloak three-dimensional objects using artificially engineered materials that redirect light around the objects.

Previously, they only have been able to cloak very thin two-dimensional objects.

The findings, by scientists at the University of California, Berkeley, are to be released later this week in the journals Nature and Science.

The new work moves scientists a step closer to hiding people and objects from visible light, which could have broad applications, including military ones.


People can see objects because they scatter the light that strikes them, reflecting some of it back to the eye.

Cloaking uses materials, known as metamaterials, to deflect radar, light or other waves around an object.

Metamaterials are mixtures of metal and circuit board materials such as ceramic, Teflon or fibre composite.
It's interesting to think what the next 20-30 years may yield.

abc_123 08-11-2008 14:20

Quote:

Originally Posted by Philkilla (Post 220435)
http://www.cnn.com/2008/TECH/science...ef=mpstoryview



It's interesting to think what the next 20-30 years may yield.

Yeah, invisibility and perhaps a poncho liner that is big enough to not require curling up into the fetal position just to keep both your feet and your shoulders warm at the same time.

Philkilla 08-11-2008 14:22

One can only hope right? :D

7624U 08-11-2008 16:51

Students at SUT have already solved the invisibility secret.
Close your eye's and Ignore it and they cant see you.

gagners 08-15-2008 05:12

1 Attachment(s)
My solution to "invisibility"???:munchin

Works wonders when the wifey is looking for me to paint/mow/wash/sweep/hang pictures...












(admittedly not really my picture. Have no idea who the credit goes to)


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