Researchers have created a headphone prototype that allows listeners to hear people speaking within a bubble with a programmable radius of 3 to 6 feet. Voices and sounds outside the bubble are quieted ...
You can shop and save on some of the hottest tech items from brands like Asus, Sony, Garmin and score huge deals on kitchen ...
here's what to buy the most dapper and debonair man this holiday season. Check out all of Observer’s luxury gift guides for ...