The pulled pork achieves that elusive texture that barbecue aficionados chase – moist without being soggy, separated into strands without becoming mushy. It carries the evidence of its hours in the ...

QR codes are practical and easy to use. Aim the phone's camera, click, and straight to a website you go. But experts warn they also have a dark side.

A scientist in Japan has developed a technique that uses brain scans and artificial intelligence to turn a person's mental images into accurate, descriptive sentences.