Two Harvard dropouts are launching AI smart glasses that record every conversation. The Halo X glasses promise productivity benefits but raise major compliance and privacy challenges. Meta, Google, ...

Fingerprints are recognized as one of the most reliable biometric features in forensic science. Carbon dots (CDs), a zero-dimensional carbon material, have emerged as an ideal candidate for ...

Researcher have used the principles that underpin the whispering-gallery effect to create an unbeatable anti-counterfeiting system. The researchers' system is a microchip consisting of two-step ...