Amazing answers to your curious questions

Forget artificial intelligence, the human brain is the original neural network

The last words Steve Jobs, the legendary Apple founder, spoke were simple: “Oh wow, oh wow, oh wow.” Their mystery is enticing – what did Jobs, the digital prophet who brought us the smartphone, see a

There are plenty of people moving through her world, of course—her husband, her friends, her doctors, her neighbors—but judging just by what she can see, she’d have to take it as an article of faith t

Dreams defy exact scientific analysis

What the scientists are saying… The five ages ...