Engineering

Engineering team uses salt for thermal energy storage

From keeping warm in the winter to doing laundry, heat is crucial to daily life. But as the world grapples with climate change, buildings' increasing energy consumption is a critical problem. Currently, heat is produced by ...

Energy & Green Tech

Solar investment outstrips all other power forms: IEA

More money is pouring into solar power than all other electricity sources combined, with investments set to reach half a trillion dollars this year, the world's top energy research body said Thursday.

Business

Europe's auto suppliers reach the end of the road

Emrullah Karaca has made brakes for the past 20 years, but he is now learning to assemble heat pumps instead, as the Continental factory where he works in northern Germany is slated to close.

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