A team of physicists say they’ve discovered two properties of accelerating matter that they believe could make a never-before-seen type of radiation visible. The newly described properties mean that observing the radiation — called the Unruh effect — could happen in a tabletop lab experiment.

Travel this summer has been hectic. We’ve seen flights being delayed for hours or just plain cancelled, airlines and airports have reduced the number of flights because of packed airports and planes, and to add to it, there’s now a greater chance your luggage will be mishandled or lost.

Nvidia is expected to launch next-gen GeForce RTX 40-series GPUs later this year, and now a new leak is giving us a sneak peek at the possible performance of these highly anticipated components. According to notable Twitter leaker @kopite7kimi, Nvidia’s upcoming RTX 4090 desktop GPU scored higher than 19,000 points on the 3DMark Time Spy…