Face mask

Face masks are only effective as long as they provide a proper fit around the wearer’s mouth and nose, so to help ensure a mask is always doing its job properly, even at the end of a long shift, engineers at Northwestern University have…

eImage: RazerEvery CES, Razer reveals some far-out concept (like this year’s Project Sophia) that grabs the headlines and excites its fanbase, but never materializes into a real product. That changed when Razer’s Project Hazel, an…