News tagged with power grids

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The grid of the future

The outlet in your living room doesn't know a lot—yet. Unaware of whether they are drawing power from wind, solar, gas, or coal plants, the electrical lines that bring us power in many ways still resemble ...

Sep 16, 2013
4.5 / 5 (8) 4

Wind power blows into Africa

Giant turbines churning in the wind are a rare sight in Africa—but that will not be the case for long. Until now the meagre amounts of investment in African wind energy have predominantly come from governments ...

May 26, 2013
3.4 / 5 (5) 6

Green conversion of heat to electricity

Soon, it will be possible to produce electricity from heat over 30 degrees emitted from a waste incinerator, refinery, or data processor. The start-up Osmoblue has just confirmed the feasibility of this new ...

May 21, 2013
4.1 / 5 (20) 8

Engineers use brain cells to power smart grid

(Phys.org) —The unmatched ability of the human brain to process and make sense of large amounts of complex data has caught the attention of engineers working in the field of control systems.

Apr 17, 2013
4.7 / 5 (7) 11