Related topics: energy

Wireless charging and discharging for electric vehicles

In the future, a wireless charging system will allow electric cars not only to charge their batteries, but also to feed energy back into the power grid, helping to stabilize it. The cost-effective charging system achieves ...

Big solar storm smacks Earth, may allow more to see auroras

A severe solar storm slammed Earth on Monday afternoon, increasing the chances of fluctuations in the power grid and GPS. It also pushes shimmering polar auroras to places where more people can possibly see them.

Want to see the solar eclipse in Norway? Mind the bears

Norwegian authorities are reminding visitors who want to eye a total solar eclipse from the remote Arctic island of Svalbard this month to be aware of polar bears, dress warmly and make sure they have a place to stay before ...

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