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2 quick stories on the rack · #biometrics · TechWhy Fingerprint Sensors Fail More in Winter
Cold, dry skin reshapes your fingerprint's geometry enough to fool the sensor. The fix takes 40 seconds and al…
SISana Iqbal↗
5 minFace ID in the Dark: Infrared Dot Mapping Explained
Your phone fires 30,000 invisible laser dots at your face to read its 3D geometry. The darkness is irrelevant,…
LPLeo Park↗