Alternative Energies
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  • January 17, 2016
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Elegant Solar Powered Lighting

If you have ever thought about lighting in your yard, you have probably thought about solar lights. Landscape lighting is probably the most popular outdoor home improvement project around. Most…

Storms and microbes are behind the mystery of the wandering stones

The ‘sailing’ stones of Death Valley in California are famous for apparently moving by themselves, with the phenomenon not being exclusive to this North American desert but also occurring in Spain, in the Manchego lagoon Altillo Chica. Researchers have observed that wind from winter storms generates currents that can push the stones over a surface colonized by microbes. Then once the water has vanished, the mysterious trail is left on the dry bottom of the lagoon.

France taps QinetiQ in bid to end wind radar deadlock

Aerospace and defence contractor QinetiQ has been tapped by the French government to carry out radar impact assessment work on new wind farm applications, as part of an attempt to “break the deadlock” with national meteorological service Météo-France, whose objections to project siting have frequently resulted in planning refusal.

Crack it! Energy from a fossil fuel without carbon dioxide

The production of energy from natural gas without generating carbon dioxide emissions could fast become a reality, thanks to a novel technology. Researchers have been researching an innovative technique to extract hydrogen from methane in a clean and efficient way. After two years of intensive experiments the proof-of-principle has now been provided. With the experimental reactor running reliably and continuously, the future potential of this technology has become apparent.