Stuck on Activation Lock after an iOS update? Learn why it happens and follow simple, safe steps to unlock your iPhone or iPad and use it again.

Quantum physics has quietly been rewriting the rulebook on matter, and the latest breakthroughs suggest that the so‑called ...

The world's earliest computer was a silk loom built in China over two millennia ago, according to a claim made by China's ...

The brain constantly blends split-second reactions with slower, more thoughtful processing, and new research shows how it pulls this off. Scientists discovered that brain regions operate on different ...