Smart materials (5 of 5): Invisibility Cloak

Smart material that cloaks or invisible to observers. A design of cloaking shield that lets microwave radiation go around an object. The design does not work with visible light yet.
See full episodes of this series at
video.pbs.org/video/1701025927
video.pbs.org/video/1754649512
video.pbs.org/video/1768954299
video.pbs.org/video/1786635771
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[@sharaths3625]

the content was fa-bolus thankyou so much

[@mam795]

SPY IN OUR MIDST MEN

[@jedrzejku]

this host is hilarious

[@ChiefRunningWall]

I know, horrible right? Totally not science fiction. That was a documentary.

[@vikas2435]

😁

[@colcheeky]

This was a fail, they should never try to make som1 invisible again if u havent a clue about Wat I'm talking about the go to wikipedia & search the philidelphia experiment

[@devcycler]

@colcheeky yeah, sure, stealth boats .com, and stuff

[@sniperboom1202]

go North Carolina