Millions now meet pop-ups demanding proof of humanity, as publishers toughen rules against scraping and AI training. Readers say they only clicked a ...

Scientists are building computers made from living brain cells (also called “biocomputers”). These systems use real neurons ...

Advanced Protection is off by default on your Android device, so you'll need to switch it on to use it ... or related ...

You click a headline and a grey wall appears. A blunt prompt asks if you are real. Your browser pauses, and so do you. Across major news sites, anti-bot ...