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 ...
Electronics & Semiconductors
An international research team has achieved an important milestone in the quest for high density, low-power consuming nonvolatile magnetic memory.
Apr 25, 2022
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Electronics & Semiconductors
A new spin on one of the 20th century's smallest but grandest inventions, the transistor, could help feed the world's ever-growing appetite for digital memory while slicing up to 5% of the energy from its power-hungry diet.
Apr 11, 2022
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Energy & Green Tech
New research from the University of Georgia suggests a novel approach to safeguarding one possible target of a cyberattack—the nation's solar farms. In a study published in IEEE Transactions on Smart Grid, a team in UGA's ...
Mar 28, 2022
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Electronics & Semiconductors
For decades, silicon-based power transistors (MOSFETs, field-effect transistors) formed the backbone of power conversion systems that convert alternating current (AC) into direct current (DC) and vice versa, or DC from low ...
Mar 21, 2022
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Energy & Green Tech
Australia is the world's number one exporter of both iron ore and metallurgical coal, the key ingredients of traditional steel making. Together, these materials make up a very large part of Australia's export income.
Mar 18, 2022
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Electronics & Semiconductors
A metal foam could underpin a low-cost method for generating carbon-free fuels, researchers from KAUST have shown. The team seamlessly coated the foam with iron and cobalt nanomaterials to create a highly active electrode ...
Mar 10, 2022
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Engineering
A significant number of people who work in a sun-filled office during summer are forced to squint their eyes or work in the dark with the lights turned on. Shading systems for large buildings still leave substantial room ...
Feb 22, 2022
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Energy & Green Tech
A team of researchers affiliated with several institutions in China has found a way to make batteries using zinc instead of lithium ions but without the issues traditionally associated with zinc. In their paper published ...
Internet
YouTube has become a —source of livelihood for millions of people around the world. Content producers regularly upload different types of content, including nature and wildlife videos. These videos can be quite popular, ...
Feb 21, 2022
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