Consumption of electronic and electrical equipment at the start of the COVID-19 pandemic fell in low- and middle-income countries by almost a third, according to a UN report, despite a growing need to be connected with the ...
Environment
Jun 16, 2021
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3
Scientists at the University of New Hampshire have unlocked one of the mysteries of how particles from flares on the sun accumulate at early stages in the energization of hazardous radiation that is harmful to astronauts, ...
Space Exploration
Feb 3, 2020
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30
No-one who is economically active can afford to go without at least a mobile phone, and at the pace that electronic equipment is re-invented, it's only a matter of time before your 'latest' iPhone 11 ends up on a dump site.
Environment
Jan 17, 2020
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4
oday's extensive use of high-tech metals has led to increased supply pressure toward metal sources. This has fueled interest in developing new metal scavenging and separation techniques. In his dissertation at the University ...
Materials Science
Dec 23, 2019
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10
Researchers have designed a flexible pressure sensor that is expected to have a much wider applicability. A KAIST research team fabricated a piezoresistive pressure sensor of high uniformity with low hysteresis by chemically ...
Polymers
Aug 19, 2019
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9
One way that heat damages electronic equipment is it makes components expand at different rates, resulting in forces that cause micro-cracking and distortion. Plastic components and circuit boards are particularly prone to ...
Materials Science
Jun 25, 2019
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2
A research team in Ehime University characterized the complex composition of chlorinated, brominated and mixed halogenated dioxins as well as their major precursors in soils from e-waste burning and dismantling areas in Agbogbloshie ...
Environment
Apr 12, 2019
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11
Weighing more than all commercial airliners ever built and worth more than most countries' GDP, electronic waste poses a growing economic and environmental threat, experts said Thursday, as they launched a global initiative ...
Environment
Jan 24, 2019
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19
The main trend in the development of hardware components for digital and analog electronic equipment is to reduce the size of the active regions of diode and transistor structures. This can be achieved by improving the performance ...
Electronics & Semiconductors
Dec 7, 2018
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5
Vast quantities of scarce metals are being lost from Europe's urban mine of vehicles, including 20 tonnes of gold each year—and the proportion of critical metals in vehicles is continuing to increase. A database has been ...
Energy & Green Tech
Mar 7, 2018
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