Scientists have developed a fuel cell system which they say could ultimately have enough energy capacity to power regional ...

Sodium–air fuel cells could unlock electric flight and clean transit, capturing CO₂ and outperforming lithium batteries.

The US Navy has successfully launched a Solid Fuel Integral Rocket Ramjet (SFIRR) from an unmanned target drone. The work marks a step towards the modernisation of missile technology, says the ...

"The fire was reportedly the result of improper handling of a shipment of solid fuel intended for use in Iranian ballistic missiles," Ambrey said. Ship-tracking data analyzed by The Associated ...

and because they run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat to fuel source. Satellites need propulsion systems for a ...

SEOUL, - North Korea said it launched an intercontinental ballistic missile on Thursday, in what South Korean officials said could be related to its development of new solid-fuel rocket engines.

(Right) Steven Son, the Alfred J. McAllister Professor of Mechanical Engineering, prepares a mixture for the synthesis of a solid fuel used in a rotating detonation engine (RDE). WEST LAFAYETTE, Ind. ...

Survey evidence from rural North India showing persistent solid fuel use despite increases in liquefied petroleum gas ownership is presented. Although three-quarters of survey households in these ...

A research team has successfully developed a catalyst coating technology that significantly improves the performance of solid oxide fuel cells (SOFCs) in just four minutes. Dr. Yoonseok Choi from ...

Yemen's Houthi rebels have unveiled a new, solid-fuel missile in their arsenal that resembles aspects of one earlier displayed by Iran that Tehran described as flying at hypersonic speeds.

DUBAI, United Arab Emirates (AP) — Yemen’s Houthi rebels have unveiled a new, solid-fuel missile in their arsenal that resembles aspects of one earlier displayed by Iran that Tehran ...