The neurons in our brain that underlie thought connect to each other using tiny branch-like structures on their surfaces known as dendritic spines. Now scientists at Columbia's Zuckerman Institute and ...

Microsoft saved its most powerful AI tools for paying customers in the first phase of its AI evolution. Now, the company has announced a series of Copilot features coming to all Windows 11 PCs, ...

Windows 11 25H2 (2025's update) is now available to all eligible devices — grab it to stay up to date. Biggest change: removal of some legacy features; otherwise, the update is minor and unexciting.