Hydrogen-Powered Ion Tiger Sets 26-hour Flight Endurance Record

The Naval Research Laboratory's Ion Tiger, a hydrogen-powered fuel cell unmanned air vehicle (UAV), has flown 26 hours and 1 minute carrying a 5-pound payload, setting another unofficial flight endurance record for a fuel-cell ...

Are electric vehicles really best option for greener driving?

Jaguar Land Rover has become the latest car manufacturer to announce its entry into the world's first fully electric racing series – the FIA Formula E World Championship. It is reported that the racing series will serve ...

Nanomaterials hold promise for producing hydrogen from water

Hydrogen holds promise as an inexpensive form of clean energy, but finding an efficient and affordable way to produce the fuel from water—a technique known as water-splitting—remains a key scientific challenge.

With fossil fuel bans, e-cars shift into higher gear

Beijing's announcement that it is considering joining France and Britain in banning petrol and diesel cars from its smog-clogged roads promises to accelerate a push towards electric vehicles—a race in which Chinese carmakers ...

Hybrids, concept cars generate auto show buzz (Update)

Here are 10 of the most eagerly awaited new cars going on display at the Frankfurt Auto Show. The show opens to journalists on Tuesday, industry visitors on Thursday and the public on Saturday. It runs through Sept. 22.

Improving engine performance and fuel efficiency

A study conducted in part at the Canadian Light Source (CLS) at the University of Saskatchewan suggests reformulating lubricating oils for internal combustion engines could significantly improve not only the life of the oil ...

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