Electronics & Semiconductors
In recent years, electronics engineers have been trying to identify semiconducting materials that could substitute for silicon and enable the further advancement of electronic devices. Two-dimensional (2D) semiconductors, ...
Electronics & Semiconductors
University of Chicago and Cornell University researchers analyzed wearable health care electronics and reported carbon impacts of 1.1–6.1 kg CO2-equivalent per device. With global device consumption projected to rise 42-fold ...
Electronics & Semiconductors
Hydrogen, the lightest element on the periodic table, is a master of escaping almost any container it's stored in. Its extremely small size allows it to squeeze through atomic-scale gaps in the storage materials, which is ...
Engineering
Organic light-emitting diodes (OLEDs) are widely used in smartphones and TVs thanks to their excellent color reproduction and thin, flexible planar structure. However, internal light loss has limited further improvements ...
Jan 12, 2026
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Engineering
The organic light emitting diodes—known widely as OLEDs—that create vibrant smartphone displays could illuminate rooms, but current designs burn out too quickly at the high brightness needed for room lighting. A new approach ...
Jan 9, 2026
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Engineering
Semiconductors are used in devices such as memory chips and solar cells, and within them may exist invisible defects that interfere with electrical flow. A joint research team has developed a new analysis method that can ...
Jan 8, 2026
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Electronics & Semiconductors
Lenovo, the world's top PC maker, unveiled its own AI assistant Tuesday at the CES tech show in Las Vegas, promising a tool that follows users seamlessly across laptops, smartphones and connected devices.
Jan 7, 2026
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Electronics & Semiconductors
A research team led by Professor Leo Tianshuo Zhao from the Department of Electrical and Electronic Engineering at the Faculty of Engineering, University of Hong Kong (HKU), has developed the world's smallest fully printed ...
Jan 6, 2026
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Electronics & Semiconductors
Perovskite solar cells have garnered widespread attention as a low-cost, high-efficiency alternative to conventional silicon photovoltaics. However, defects in perovskite films impede charge transport, resulting in energy ...
Jan 2, 2026
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Electronics & Semiconductors
Researchers from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences have developed an innovative flexible sensor that can simultaneously detect strain, strain rate, and temperature using a single active ...
Dec 30, 2025
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