Here's why our one editor thinks this high-tech vanity mirror with lights is the best gift for beauty-lovers this year (psst: it's $70 off). Added bonus? It's currently $70 off—which means two things.

In Black Mirror, creator Charlie Brooker’s ever-engrossing science-fiction anthology, technology is the phantom limb of humanity. Always a vestige, hanging around, even when we can’t see it or don’t ...

Thousands of retail suppliers and tech firms showcased new gadgets at the National Retail Federation's annual expo in Manhattan. Most vendors provide software and services that are meant to operate in ...