Israeli security startup CyberRidge has emerged from stealth mode with $26 million in funding for its photonic encryption solution.

Noise in images is generally held to be a bad thing, but engineers from Princeton University have used a nonlinear material to steal energy from image noise to reveal hidden or obscured objects. The ...

A team of computer experts from the Network Security Lab (NSL) at the University of Washington proved this week that a determined adversary could trick Google's Cloud Vision API into misclassifying ...

A team of Israeli researchers say they’ve discovered a method of figuring out encryption keys by physically monitoring noise emissions from computer hardware ...

Replay: Pixel peeping doesn’t give a real world impression of the image, and it creates a distorted view of what a camera can do. Pixel peeping is still something that is very much a popular thing to ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. This article is more than 4 years old. Serious ...