The toxic heavy metals in today's infrared detectors are increasingly banned under environmental regulations, forcing ...
Interesting Engineering on MSN
Ancient 4th-century pinhole concept reimagined in lens-free infrared camera design
A laser-driven “optical pinhole” unlocks distortion-free mid-infrared imaging for night vision and environmental monitoring.
The best men's wallets have convenient features for accessing cash and cards, have relatively slim profiles, and are made from long-lasting materials. The worst ones are bulky in the pocket and make ...
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