With the BALIS test infrastructure, DLR is developing and testing fuel cell electric propulsion systems with output in the megawatt range. The DLR team has reached a first milestone; operating two ...

The Backcountry Invitational traveled to Treble Cone, New Zealand, this week, where it hosted another action-packed test event, offering competitors a freestyle-infused take on the freeride skiing ...

What was Russia's intent? That's the pivotal question as Poland and its NATO allies consider their response to drones violating its airspace. The Polish prime minister, Donald Tusk, said "a huge ...

Two recent accidents involving Chinese-made airbag inflators are drawing attention from U.S. safety regulators, who warn that fake airbag components are making their way into local repair shops and ...