A mirror that moves mid-photon could release a shower of new photons. A photon is a single particle of light, […]
Tag: optics
Scientists hid secret codes in light to combat video fakes
Hiding in the light Previously, the Cornell team had figured out how to make small changes to specific pixels to […]
Infrared contact lenses let you see in the dark
A new perspective Preparation procedures for infrared contacts. Credit: Sheng Wang/CC BY-SA The team tested their lenses on humans by […]
Getting an all-optical AI to handle non-linear math
The problem is that this cascading requires massive parallel computations that, when done on standard computers, take tons of energy […]