If you are a lightweight backpacker, The Mountain Hardwear Ghost Whisperer jacket is practically a rite of passage. It’s lightweight. It’s warm. It packs down to nothing. And Mountain Hardwear really ...

"The machine itself makes no demands: it is the people who create it, and use it, that demand the sacrifices ..." Someone asked me the other day in that half-joking, half-worried tone people get when ...

We have been fascinated by automatons since the time of Leonardo da Vinci, and science fiction writers have been speculating about robots and artificial intelligence since the 1920s. But now reality ...