Unleash your inner explorer with these free GeoGuessr alternatives that turn learning geography into an exciting challenge for you and your friends.

Data is the life-blood of physical AI. Collecting real-life data is expensive. Generative AI and diffusion to create ...

Google’s first-stage retrieval still runs on word matching, not AI magic. Here’s how to use content scoring tools accordingly ...

There are numerous private high schools in the Bay Area, but SFGATE readers who voted in this year’s Best of Bay Area poll have narrowed down the competition. This list includes the very best private ...

American space agency NASA announced it found a new way to allow the Perseverance rover to determine its position on Mars by itself.