This week’s selection is the Ancient Roman Game by Reddit contributor melig1991. Researchers used 3D printed tooling to create dissolving microneedles that deliver drugs through the cheek. Once again ...

Microsoft Math Solver is a free tool that uses AI to recognize both printed and handwritten math. It’s particularly strong with geometric proofs and interactive graphing, and it pulls learning ...

Why Tiny Downloads Matter Again Modern web games can be massive, but the fastest experiences still start with a small ...

Slovakia was all smiles after losing 5-3 to Sweden on Saturday. That is because Dalibor Dvorsky scored with 39 seconds left to make it a two-goal margin instead of three and it also gave Slovakia the ...

Large language models struggle to solve research-level math questions. It takes a human to assess just how poorly they perform. By Siobhan Roberts A few weeks ago, a high school student emailed Martin ...

I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.