Why a hydrogen economy doesn't make sense

In a recent study, fuel cell expert Ulf Bossel explains that a hydrogen economy is a wasteful economy. The large amount of energy required to isolate hydrogen from natural compounds (water, natural gas, biomass), package ...

Powerful Little Light: LED With 1,000 Lumens

Osram has developed a small light-emitting diode spotlight that achieves an output of more than 1,000 lumens for the first time. That’s brighter than a 50-watt halogen lamp, thereby making the device suitable for a broad ...

Bridgestone goes airless in tire concept for Tokyo show

(PhysOrg.com) -- Visitors to the 42nd Tokyo Motor Show are to witness a new breed of airless tires from Bridgestone. Interest in the general press is already humming because of the material, design, and features of the Bridgestone ...

The biggest technology failures of 2016

2016 has been a watershed year for technology. There has been some spectacular fails that have brought a more realistic perspective to the fundamental belief that technology improves with time. In part, this is because we ...

Google to offer own cellular network plan

Google will soon be offering cellular network plans in a bid to bridge the gap between the realms of Internet services and mobile device software it dominates.

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