Android’s facial-recognition future could rely on skin detection
The Parallax
FEBRUARY 20, 2020
Ingmar Bruder was researching organic photovoltaics—and how to make paint that could absorb sunlight and turn it into electricity—at German chemical giant BASF, when he hit upon an unexpected discovery. When he pointed infrared beams at various objects, they would reflect the beam back in different ways, depending on what they were made of.
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