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Renewables

What's going on in solar, wind, geothermal, hydrogen, and other clean energy generation technology development.

Testing spray-on solar cell technology for  autonomous aircraft

Testing spray-on solar cell technology for autonomous aircraft

Source: University of Sheffield Scientists will begin testing a new way to use spray-on solar cell technology to power autonomous aircraft that fly high in the atmosphere and provide communication networks - enabling more people around the world access to digital technologies. The School of Mathematical and Physical Sciences has

First electricity generation with compressorless hydrogen gas turbine

First electricity generation with compressorless hydrogen gas turbine

KIT Researchers Surpass NASA and Achieve a Technological Breakthrough toward a CO₂-neutral Energy System Researchers at Karlsruhe Institute of Technology (KIT) have set a record runtime with a new compressorless gas turbine. The burner, featuring a revolutionary pressure-gain combustion technology, operated for 303 seconds. This achievement not only