Energy & Green Tech
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. ...
Feb 17, 2026
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392
Energy & Green Tech
A team of researchers affiliated with multiple institutions in China has increased the speed of charging a lithium-ion battery by adding a copper coating and nanowires to its anode to improve ordering. Their study is published ...
Energy & Green Tech
A new rechargeable high voltage manganese dioxide zinc battery, exceeding the 2 V barrier in aqueous zinc chemistry, is the latest invention by City College of New York researchers. With a voltage of 2.45-2.8V, the alkaline ...
Aug 20, 2019
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615
Energy & Green Tech
A team of researchers from X–Alphabet's "moonshot factory," Google and the WHO/UNICEF Joint Monitoring Programme, Division of Data, Analytics, Planning and Monitoring, UNICEF, has developed a model that shows that a hypothetical ...
Energy & Green Tech
Devices such as cellphones, laptops and smartwatches are constant companions for most people, spending days and nights in their pocket, on their wrist, or otherwise close at hand.
Dec 14, 2022
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576
Energy & Green Tech
MIT researchers have devised a new way of providing cooling on a hot sunny day, using inexpensive materials and requiring no fossil fuel-generated power. The passive system, which could be used to supplement other cooling ...
Nov 28, 2018
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1099
Engineering
A team of physicists and material scientists at the University of Colorado has developed a way to better insulate double-paned glass used for windows by adding a transparent aerogel. In their paper published in the journal ...
Energy & Green Tech
According to FAO estimates, by 2025 nearly 2 billion people may not have enough drinking water to satisfy their daily needs. One of the possible solutions to this problem is desalination, namely treating seawater to make ...
Dec 17, 2018
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1657
Energy & Green Tech
A low-cost passive cooling technology made from a polymer film could be used to passively cool buildings in metropolitan areas, avoiding the need for electricity.
Oct 8, 2019
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389
Energy & Green Tech
A small number of electric vehicles in Florida burst into flame during flooding caused by Hurricane Ian, and the fires are raising awareness about a previously little-known safety issue for the millions of Americans who have ...
Oct 27, 2022
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388
