Contact lenses make infrared light visible for humans β Anton Petrov (12:59)
Contact lenses make infrared light visible for humans β Anton Petrov (12:59)
Anton Petrov:
https://www.youtube.com/watch?v=wQh9ezBdoPM
Also cross-posted from: https://programming.dev/post/31467824
A team of physicists at ETH Zurich has created a tiny metalens that can half the wavelength of incident light.
They have achieved this using a special metal-oxide lens material called lithium niobate and through nanoscale pattern, stamped into the material.
Such metalenses could be used as a security feature on banknotes or in the fabrication of ultra-thin elements for cameras.
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wouldn't there be military use before it reaches civilians. And I never heard military guys using this. Sounds like bs
Anton has been a reliable source of info for years now. One of the good ones on YT.
thats not always the case.