What glows green in space?

While a quest for green beer in space would be difficult, we're happy to report there are other ways you can celebrate Saint Patrick's Day while looking at the night sky. Just check out the nebulae and aurorae in these pictures!

Technology enables system use in a power outage

Honda Motor announced it will begin sales of a new model for its household MCHP (Micro Combined Heat and Power) gas engine cogeneration unit in November 2012, through gas utilities across Japan. Building on its well-received ...

Clouds amplify ecological light pollution

The brightness of the nightly sky glow over major cities has been shown to depend strongly on cloud cover. In natural environments, clouds make the night sky darker by blocking the light of the stars but around urban centers, ...

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