Energy & Green Tech
Nissan is working with NASA on a new type of battery for electric vehicles that promises to charge quicker and be lighter yet safe, the Japanese automaker said Friday.
Apr 8, 2022
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1704
Business
A team of economists and engineers from China, Turkey and Nigeria has published a proposal based on simulations to build a sub-Saharan Africa electrical grid across 12 countries. In their paper published in the journal Scientific ...
Energy & Green Tech
Gravity has been the center of wonderment for physicists, mathematicians and thinkers of all kinds for centuries.
Energy & Green Tech
Waste heat from data centers can boost air temperatures in downwind neighborhoods by as much as 4 degrees Fahrenheit, researchers at Arizona State University report in a new study conducted in the Phoenix metro area, the ...
May 18, 2026
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1572
Engineering
An interdisciplinary team of experts in green chemistry, engineering and physics at Flinders University in Australia has developed a safer and more sustainable approach to extract and recover gold from ore and electronic ...
Jun 26, 2025
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1556
Energy & Green Tech
Even before Christmas Day attacks on power substations in five states in the Pacific Northwest and Southeast, similar incidents of attacks, vandalism and suspicious activity were on the rise.
Dec 30, 2022
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1501
Energy & Green Tech
The saying that "misfortune never comes alone" is also the title of a French short silent film from 1903. One could say the same about the climate crisis, which is closely linked to the environmental and energy crises. The ...
Apr 11, 2023
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1486
Energy & Green Tech
Amid the fierce competition throughout the globe to develop hydrogen mobility technologies to achieve carbon neutrality, a new technology for a 2-liter class hydrogen-fueled engine (a passenger car hydrogen engine) capable ...
Sep 7, 2023
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1477
Engineering
Researchers have developed a standalone device that converts sunlight, carbon dioxide and water into a carbon-neutral fuel, without requiring any additional components or electricity.
Aug 24, 2020
3
2026
Engineering
The search is on worldwide to find ways to extract carbon dioxide from the air or from power plant exhaust and then make it into something useful. One of the more promising ideas is to make it into a stable fuel that can ...
Oct 30, 2023
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