I spend hours a day on my laptop, and an eye-catching wallpaper on my desktop helps me stay motivated and inspired. Instead ...

Given how much our Windows computers handle, they need some upkeep to run smoothly. Without regular maintenance, performance ...

A prominent computer scientist who has spent 20 years ... "None of this is in any way normal," Matthew Green, a professor specializing in cryptography at Johns Hopkins University, wrote on Mastodon.

Dries Sels at New York University and his colleagues say that they have performed similar calculations on a normal laptop in just two hours, using a field of mathematics called tensor networks.