A proposal to establish a cyber charter school in Pennsylvania with two-hour daily lessons led by artificial intelligence and human teachers serving as "guides" was rejected by the state Department of ...

To learn to fly a military helicopter is to take a master class in multitasking. You need both hands and both feet to control the aircraft while keeping a close eye on the horizon and your altitude.

ExxonMobil’s Baytown Olefins Plant (BOP) has been conducting commercial testing since December of what it calls ...