Bear Blaster 5000, with its crackling, 286,000-volt arcs, can terrify a curious bear long enough for someone to escape.

ISRO has announced the successful completion of a 1,000-hour life test on its 300mN (millinewton) Stationary Plasma Thruster ...

European aircraft maker Airbus announced it has settled on a fuel cell design for its upcoming hydrogen single-aisle aircraft ...

Derivatives of the GE CF6 and Rolls-Royce Trent 800 were adapted from powering widebody aircraft to many warships.

The GE CF6 the longest running aircraft engine and remains a popular choice for cargo aircraft and some military transport ...

The aircraft used a sophisticated control system featuring a vectorable exhaust nozzle and wingtip air thrusters for vertical ... due to the chemicals they spray, so the AirTruk's designer ...

Abstract: The technology of electric propulsion aircraft (EPA) represents an important direction and an advanced stage in the development of aviation electrification. It is a key pathway for green ...

Starliner, though, suffered thruster failures and helium leaks in its propulsion system. NASA ultimately elected to send Starliner home without a crew and have Wilmore and Williams join the SpaceX ...

Activists sprayed paint on the exterior of a Tesla dealership in Montreal on Wednesday, as cases of vandalism climb in the United States and around the world against Elon Musk's electric car company.

India’s drone industry may be gearing up for a major take-off, but several red flags remain. For scaling up commercial operations, drone startups say while a key challenge is the presence of a large ...

“On the other hand, electric propulsion systems these days have the complete opposite characteristics. They have very low thrust, but excellent efficiency, excellent miles per gallon.

The effects of an electric shock vary depending on its source and severity. For example, shocks from light switches may be mild, while contact with industrial power sources can cause severe effects.