Leaving your pet alone at home can be pretty anxiety-inducing. Are they lonely? Did they topple something over? Have they ...

While you'll still find plenty of advice from pro-gamer forums that swear by wired gaming mice and relegate wireless to the ...

To reach Earth’s closest star system, Alpha Centauri, scientists are building a laser-powered spacecraft. To pull off ...

Take tape measures, once a palm-sized object that housed a metal ribbon that could snap back enthusiastically -- has been transformed into a palm-sized device with with a laser inside. Yup, the ...