Engineering
Northeastern University researchers have discovered that materials used in the development of transient electronics—devices designed to biodegrade at the end of their life—can break down into microplastics, casting doubt ...
Dec 22, 2025
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Consumer & Gadgets
Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer electronic devices, including laptop adapters, LED driver power supplies, and portable chargers. ...
Dec 18, 2025
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Electronics & Semiconductors
Metal halide perovskites are promising for next-generation high-efficiency photovoltaic and optoelectronic devices due to excellent tunable properties and solution processability. Recent fabrication techniques (such as spin ...
Dec 17, 2025
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Business
Shares in China's MetaX, which makes high-end chips used to power AI systems, rocketed more than 750% on its debut in Shanghai on Wednesday, fueled by hopes of the country's potential to challenge US powerhouse Nvidia.
Dec 17, 2025
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Electronics & Semiconductors
What do Harry Potter's invisibility cloak and stealth fighter jets that evade radar have in common? They both make objects invisible despite their physical presence. Building upon this concept, a research team has taken it ...
Dec 16, 2025
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Electronics & Semiconductors
Researchers at Boise State University have developed a breakthrough in wearable electronics: a multifunctional electronic tattoo (e‑tattoo) that integrates energy harvesting, energy storage, and real‑time biometric sensing ...
Dec 16, 2025
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Electronics & Semiconductors
A number of advanced energy technologies—including fuel cells, electrolyzers, and an emerging class of low-power electronics—use protons as the key charge carrier. Whether or not these devices will be widely adopted hinges, ...
Dec 15, 2025
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Business
This week, US President Donald Trump approved previously banned exports of Nvidia's powerful H200 artificial intelligence (AI) chips to China.
Dec 14, 2025
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Engineering
What many engineers once saw as a flaw in organic electronics could actually make these devices more stable and reliable, according to new research from the University of Surrey and Joanneum Research Materials.
Dec 11, 2025
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Electronics & Semiconductors
In pursuit of the AI dream, the tech industry this year has plunked down about $400 billion on specialized chips and data centers, but questions are mounting about the wisdom of such unprecedented levels of investment.
Dec 11, 2025
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