Programmable lights with secret codes could give fact-checkers a powerful tool against deepfakes, say Cornell computer scientists.

The concept, called noise-coded illumination, was presented August 10 at SIGGRAPH 2025 in Vancouver, British Columbia, by Peter Michael, a Cornell computer science graduate student who ...

The custom-designed chips will be used in the ATLAS detector to measure up to 1.5 billion particle collisions per second.