Engineering

Production of solar fuels: Storing the sun's heat at 1,200°C

Closing the CO₂ cycle by converting climate-damaging carbon dioxide back into kerosene, gasoline and diesel: That is the idea behind Synhelion. The ETH spin-off uses the heat of the sun to produce synthetic fuels (Synfuels) ...

Energy & Green Tech

Investigating heat transfer for PEM fuel cell cooling channels

A research group at the Department of Energy Engineering of the University of Seville and collaborators at AICIA and Harbin Institute of Technology in China have achieved a better understanding of the cooling of polymer electrolyte ...

Business

Supply chain report tackles hydropower's missing links

Solar panels and wind turbines get a lot of attention in the current conversation about renewable energy. Meanwhile, hydropower is quietly, consistently producing large amounts of clean energy—and has been for more than ...

Engineering

Engineers 3D print sturdy glass bricks for building structures

What if construction materials could be put together and taken apart as easily as LEGO bricks? Such reconfigurable masonry would be disassembled at the end of a building's lifetime and reassembled into a new structure, in ...

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