For years, tech companies have struggled between two impulses: the need to encrypt users' data to protect their privacy and the need to detect the worst sorts of abuse on their platforms. Now Apple is ...
Researchers created an optical system that encrypts information as a hologram that is scrambled when sent through a small container of liquid and then uses a neural network for decryption. WASHINGTON ...
A stacked chip captures, encrypts, and searches image data directly on hardware, combining photodetection, memory, and key generation for secure real-time processing in connected devices. (Nanowerk ...