News tagged with solar

SDO sees a dark filament circle

A dark, almost circular filament broke away from the sun in a gauzy, feathery swirl, on Nov. 15, 2015, in this video from NASA's Solar Dynamics Observatory. This filament eruption was followed by a second filament breaking ...

date20 hours ago in Space Exploration
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The problem with our electricity industry

For decades now the electricity industry has relentlessly gouged monopoly profits and functionless rents out of hapless residential consumers, while government ministers, officials, inquiries and "regulatory" agencies have ...

date22 hours ago in Energy & Green Tech
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How solar panels are making waves

If you think of electrical current flowing like water from the grid to your home, you can start to imagine the waves your rooftop solar panels create when they try feeding current in the opposite direction.

dateNov 25, 2015 in Energy & Green Tech
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