Once You See Audi's Matrix Headlights In Action, Regular Beams Feel Broken

Audi's Digital Matrix LED headlights use micro-LEDs to project guidance and warnings, but U.S. regulations limit their ...
Tech Xplore

Study solves key micro-LED challenges, enabling 'reality-like' visuals for AR/VR devices

From TVs and smartwatches to rapidly emerging VR and AR devices, micro-LEDs are a next-generation display technology in which ...
Tech Xplore

Tiny silicon structures compute with heat, achieving 99% accurate matrix multiplication

MIT researchers have designed silicon structures that can perform calculations in an electronic device using excess heat instead of electricity. These tiny structures could someday enable more ...

Startup claims light-based chip could deliver 10x Nvidia's performance at similar power

The concept centers on an optical processing unit – a chip that performs calculations using light rather than electrons. Neurophos says its technology could reach 470 ...
IEEE

Recommender Systems Based on Nonnegative Matrix Factorization: A Survey

Abstract: Recommender systems (RSs) have gained significant attention for their ability to model user preferences and predict future trends. Collaborative filtering (CF), particularly through ...