November, 2025

Our thermal tests show this specific type of mattress helps you sleep cooler than any other — here's exactly what to look for
Our new and improved mattress testing data shows hybrid mattresses are the best at keeping you cool at night. Here's how they do it and what hot sleepers should look for when bed shopping....

Light powered tensor computing could upend how AI hardware works
Aalto University researchers performed AI tensor operations with a single pass of light, encoding data into light waves for passive, simultaneous calculations integrated into photonic chips for faster...

Samsung’s tri-fold phone looks almost ready for its US debut
Recent leaks suggest that Samsung’s upcoming tri-fold smartphone is nearing its launch and will likely be available in the United States. Although Samsung provided the first official tease of the de...

Samsung bets big on AI with a new Pyeongtaek chip line coming in 2028
Samsung Electronics announced it will add a new chip production line at its Pyeongtaek plant in South Korea to address surging demand from the artificial intelligence boom, with mass production set to...