A student at Rochester University named Joseph Choi and a professor named John Howell developed this “cloak” by using 4 standard lenses. The lenses are placed at a certain distance from each other so it allows the light to act in specific ways: first focusing it down to a fine point through one lens, then again through the next. This is repeated 3-4 times. The lenses bends the light so that an object behind it is not visible to a person peering through the first lens. It is the first device to leave the background completely undisturbed.
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https://www.youtube.com/watch?v=vtKBzwKfP8E
All this information was found on:
http://www.cnet.com/news/invisibility-cloak-uses-lenses-to-bend-light/
All this information was found on:
http://www.cnet.com/news/invisibility-cloak-uses-lenses-to-bend-light/
I think this is cool because eventually people might be able to make themselves completely invisible using lenses
ReplyDeleteI think that is cool cause I like Harry Potter. I haven't read the books yet but I watched every movie but Part 2 and I'm half way done Part 1.
ReplyDeleteI think that's cool that someone found a way to use light to turn people invisible, and I also think that someone will eventually come up with a way ,using the same method, to make a cloak that people can wear that turns them invisible
ReplyDeleteSO cool i love harry pottter
ReplyDeleteAwesome
ReplyDelete