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Electronics & Semiconductors

Electronics & Semiconductors

Designing long-duration toxin sensors

April 23, 2025 TechXplore.com

Imagine a smoke detector that, instead of warning residents of smoke before a fire engulfs their home, is placed in mass-transit locations to alert travelers and first responders to hazardous chemicals in the air.This article […]

Electronics & Semiconductors

Analysts warn US could be handing chip market to China

April 20, 2025 TechXplore.com

As the Trump administration attempts to choke off exports of strategically important computer chips to China, experts say the effort might well backfire, fueling innovation at Chinese firms that could help them seize the world […]

Electronics & Semiconductors

Researchers develop smaller, more efficient space-tolerant computer chips

April 17, 2025 TechXplore.com

Space is a highly volatile environment. Factors like radiation, extreme temperatures, and debris make outer space a challenging environment for operating technology. In particular, radiation can have devastating effects on computer chips.This article is brought […]

Electronics & Semiconductors

A cool fix for hot chips: Advanced thermal management technology for electronic devices

April 17, 2025 TechXplore.com

The exponential miniaturization of electronic chips over time, described by Moore’s law, has played a key role in our digital age. However, the operating power of small electronic devices is significantly limited by the lack […]

Electronics & Semiconductors

Hybrid thermoelectric material achieves high efficiency by decoupling heat and charge transport

April 17, 2025 TechXplore.com

Thermoelectric materials enable the direct conversion of heat into electrical energy. This makes them particularly attractive for the emerging Internet of Things. For example, for the autonomous energy supply of microsensors and other tiny electronic […]

Electronics & Semiconductors

New wearable sweat sensor can track your hydration status

April 17, 2025 TechXplore.com

Dehydration can sneak up on you. Whether you’re out jogging or sitting at a desk, it’s easy to lose track of your fluid intake. But a new, tiny sweat sensor may soon solve this problem. […]

Electronics & Semiconductors

Taiwan’s TSMC net profit soars as US tariff threat looms

April 17, 2025 TechXplore.com

Taiwanese chipmaking titan TSMC reported on Thursday a surge in net profit for the first quarter and forecast robust demand for artificial intelligence technology, despite the specter of US tariffs on the critical sector.This article […]

Electronics & Semiconductors

AMD says US rule on chips to China could cost it $800 mn

April 17, 2025 TechXplore.com

Chip developer Advanced Micro Devices (AMD) on Wednesday said it expects new US licensing requirements for semiconductors exported to China to cost it as much as $800 million.This article is brought to you by this […]

Electronics & Semiconductors

Advanced microelectronics: Why a next-gen semiconductor doesn’t fall to pieces

April 16, 2025 TechXplore.com

A new class of semiconductors that can store information in electric fields could enable computers that run on less power, sensors with quantum precision, and the conversion of signals between electrical, optical and acoustic forms—but […]

Electronics & Semiconductors

Nvidia expects $5.5 bn hit as US targets chips sent to China

April 16, 2025 TechXplore.com

Nvidia on Tuesday notified regulators that it expects a $5.5 billion hit this quarter due to a new US licensing requirement on the primary chip it can legally sell in China.This article is brought to […]

Posts pagination

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Highlights

Nvidia earnings beat expectations despite US export controls

What is AI slop? Why you are seeing more fake photos and videos in your social media feeds

Dehydration warning at your fingertips: Touchscreen tech tracks body water levels

‘Kisses from Prague’: The fall of a Russian ransomware giant

Dutch intelligence agencies say Russian hackers stole police data in cyberattack

Cool computing—why the future of electronics could lie in the cold

Dark LLMs: It’s still easy to trick most AI chatbots into providing harmful information, study finds

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