Electronics & Semiconductors
Scientists have managed to draw at high resolution and speed, local patterns in organic semiconductor films used in optoelectronic and photonic applications. The new method enables the patterning of material characteristics ...
Jul 17, 2020
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183
Energy & Green Tech
North Carolina State University engineers have demonstrated a flexible device that harvests the heat energy from the human body to monitor health. The device surpasses all other flexible harvesters that use body heat as the ...
Jan 30, 2020
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84
Electronics & Semiconductors
How do you pack more power into an electric car?
Aug 28, 2018
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383
Engineering
Electronic devices that can not only be implanted in the human body but also completely dissolve on their own – known as "bioresorbable" electronics – are envisioned by many as one of medical technology's next frontiers. ...
May 16, 2017
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15
Energy & Green Tech
Researchers at the University of California, Riverside have created a new silicon-tin nanocomposite anode that could lead to lithium-ion batteries that can be charged and discharged more times before they reach the end of ...
Aug 3, 2016
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309
Energy & Green Tech
Oxide ion conductors used in solid-state fuel cells often fail to reach full potential when operating at temperatures below 500 oC, but researchers from Tokyo Tech have recently found a solution to this problem. They demonstrated ...
Apr 10, 2024
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10
Energy & Green Tech
Zinc-air batteries are an inexpensive, powerful battery alternative that can be used on a small scale to power electronics or on a large scale for electric vehicles or energy storage. These batteries work when oxygen from ...
Feb 27, 2024
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4
Engineering
A research team, jointly led by Professor Seok Ju Kang and Professor Hyun-Wook Lee in the School of Energy and Chemical Engineering at UNIST, has successfully developed a novel binder technology that promises to revolutionize ...
Dec 14, 2023
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3
Electronics & Semiconductors
Transparent conductors are essential for many devices, such as touch screens and solar cells. Copper iodide (CuI) can conduct electricity while staying see-through but is not as good as some other materials. Researchers from ...
Nov 2, 2023
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44
Engineering
PVC window frames rely on a metal scaffold for stability. But what if another strong material with lower heat conductivity was used in place of the metal? This would improve the overall thermal insulation of the window and ...
Oct 12, 2023
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