News tagged with power

A rapid transition of the world's energy systems

The world is changing but not quite fast enough. The warming of the Earth, caused by rising greenhouse gas emissions, has raised enough concern among the political leaders of the world for them to finally take action. The ...

dateDec 04, 2017 in Environment
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Going green to the Red Planet

ESA's ground station in Western Australia routinely communicates with spacecraft at far-away places like Mars. Now, it's using sunlight to generate electricity, significantly reducing energy costs.

dateNov 29, 2017 in Space Exploration
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