In the new top model of the A5, Audi is not only using a plug-in hybrid but also making an unusual effort with power distribution. BMW and Mercedes have set the pace, and now Audi is catching up again ...

You were just another C.T.R.L. employee clocking the graveyard shift, filing reports on things that shouldn’t exist. Now, the facility is under a sudden, total lockdown. Your main objective? Survive ...

In a world first, Chinese researchers have flight-tested new streamlined thrust technology in a high-speed drone, capping nearly two decades of research in the area for the lead scientist. The lighter ...