Stop jumping between apps just to read a document. Vivaldi for Android's latest build is here to supercharge your workflow with built-in PDF support.

From shifting lines to disappearing dots, optical illusions reveal how the brain interprets — and often misinterprets — the world around us. Scientists use these illusions to study perception, ...

Satellite images show Saudi Arabia's Prince Sultan Air Base where 12 U.S. troops were wounded, two of them seriously, in an Iranian military strike, a U.S. official told Reuters on Friday (March 27).

OpenAI is turning ChatGPT into a shopping platform where users can compare products complete with images, prices, and ratings directly within the chat, upload their own photos to find similar items, ...