Engineering
Electrification of the transportation sector—one of the largest consumers of energy in the world—is critical to future energy and environmental resilience. Electrification of this sector will require high-power fuel cells ...
Jun 18, 2020
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750
Energy & Green Tech
Tesla Motors' grid storage battery in South Australia, switched on at just the beginning of December, has already shown it is up to the job of serving as a backup system in South Australia. Its quick response is the stuff ...
Energy & Green Tech
(Tech Xplore)—Sources of energy frequently in the limelight are solar, wind and hydropower.
Energy & Green Tech
France is joining the hydrogen train revolution, the head of state rail operator SNCF said Thursday, announcing an order for 15 emissions-free regional trains to replace polluting diesel models.
Aug 29, 2019
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1413
Energy & Green Tech
Green hydrogen, a source of clean energy that can be generated without using fossil fuels, has recently gained immense attention, as it can be potentially used to promote carbon neutrality. Korean researchers have succeeded ...
Jun 17, 2021
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327
Electronics & Semiconductors
University of Queensland researchers have built a generator that absorbs carbon dioxide (CO2) to make electricity.
Apr 18, 2024
2
327
Energy & Green Tech
Oceans cover most of Earth's surface and support a staggering number of lifeforms, but they're also home to a dilute population of uranium ions. And—if we can get these particular ions out of the water—they could be a sustainable ...
Dec 13, 2023
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435
Energy & Green Tech
Perovskite solar cells designed by a team of scientists from the National University of Singapore (NUS) have attained a world record efficiency of 24.35% with an active area of 1 cm2. This achievement paves the way for cheaper, ...
Jun 22, 2023
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1100
Energy & Green Tech
(Tech Xplore)—An international team of researchers has developed a means for applying a stretchable battery to human skin that not only carries enough charge to power a portable device, but can be applied like a band-aid. ...
Energy & Green Tech
A new type of material for next-generation solar cells eliminates the need to use lead, which has been a major roadblock for this technology.
Nov 12, 2019
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325
