There are dozens of short daily flights to Norway’s islands, and the oil-producing Scandinavian country wants electricity to power them. There are dozens of short daily flights to Norway’s islands, ...

Autonomous driving may still be years from mainstream adoption, and air taxis (i.e., “flying cars”) have yet to win FAA approval for large-scale use. But the transportation industry is nonetheless ...

With this circuit it is possible to program the on and off time of our propulsion system, in this case a simple dc motor for ...