Hardware news
Hardware
Scientists speed up development of radiation-resistant microchips for satellites, nuclear reactors
Today's sophisticated microchips are a wonder, designed by engineers squeezing ever more detail onto ever-smaller chips, then built in ultraclean billion-dollar fabrication facilities. Just one speck of dust or an errant ...
13 hours ago
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Hardware
Low-power neural chip reads brain signals to identify cognitive and emotional states
Deep brain stimulation (DBS) is a therapeutic technique that delivers electrical pulses to specific areas of the brain via an implant to modulate neural activity. It is already widely used for movement disorders such as Parkinson's ...
Oct 23, 2026
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Building brain-inspired semiconductor chips for smarter, greener data centers
With artificial intelligence (AI) data centers consuming electricity at a growing rate, identifying a sustainable computing solution to offset these massive community and environmental disruptors is proving critical.
Oct 21, 2026
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Voltage-controlled photonic chip could make smart-glasses displays more efficient
Smart glasses need compact, efficient displays that can produce detailed images without drawing too much power. Laser beam scanning is one approach to meeting these requirements. Rather than using a fixed array of pixels, ...
Oct 20, 2026
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How to detect hardware tampering and protect chips against attacks by quantum computers
Software can be updated. Hardware cannot. Manipulation deep within a chip would be almost impossible to detect—and could threaten entire infrastructures. At the same time, it is now more important than ever that we prepare ...
Oct 19, 2026
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Hardware
Tiny chip uses ultrasound-powered microbubbles to steer fluid flow in real time
Bubbles can be useful tools for microscopic robots, helping them move, steer, create flows of liquid and perform other functions. But designs based on trapping a bubble, a common approach, are unwieldy and unpredictable because ...
Oct 15, 2026
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Hardware
New hardware method adds timing condition to decoding encrypted information
Some information, such as exam questions or bid prices, must remain unreadable until an agreed time, even if it has already been delivered. KAIST researchers have used changes in the electric current inside a semiconductor ...
Oct 14, 2026
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Hardware
Vapor-clearing channels could keep powerful chips cool with less risk of short circuits
Integrated circuits are electronic chips containing the interconnected components that process information or control electrical signals inside many electronic devices. These chips are known to generate heat as they operate, ...
Hardware
Microsoft bets on homegrown AI chip to challenge Nvidia
Microsoft said Monday it will roll out its in-house Maia artificial intelligence chips on a massive scale starting in 2027, making them the main hardware for running AI across its products—a move that could reduce its reliance ...
Oct 12, 2026
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Hardware
Power, water, jobs: Google on India data center concerns
Construction of a massive Google data center in the Indian city of Visakhapatnam has been met with resistance from residents who fear the impact on the environment and their lives.
Oct 11, 2026
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Hardware
Google faces backlash against India data center
Handcuffs encircle Google's logo on one campaign poster, while another warns that people "cannot drink data", as opposition mounts to the tech giant's planned AI mega-facility in India.
Oct 11, 2026
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Hardware
Overlooked indium selenide phase enables wafer-scale logic transistors
Just as carbon atoms arranged in different ways can form either graphite or diamond—the hardest natural material—semiconductor materials can also exhibit completely different properties depending on their atomic arrangements. ...
Oct 8, 2026
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Hardware
Atom-thin material could overcome key transistor bottleneck for next-generation computer chips
If computer chips could be built from semiconductors just one atom thick, they could pack far more transistors into a smaller space while using less power. So far, however, the technology has been held back by the weakness ...
Hardware
New magnetic computing system could tackle complex optimization problems
When designing new computer chips, engineers need to make various decisions about how to connect their underlying components while efficiently using limited space. Planning these connections involves combinatorial optimization, ...
Hardware
Britain's recycling system is writing off electronics that could be repaired
Britain's approach to electronic waste is prioritizing disposal over repair, allowing valuable devices and materials to slip through the cracks, according to new research from the University of Surrey.
Sep 30, 2026
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Hardware
Stacked AI chip uses fast and slow layers to recognize changes in motion over time
For a wearable device to distinguish walking from a brief swing of the arm, it must recognize how movement changes over time. Korean researchers have developed a technology that stacks semiconductor devices with different ...
Sep 28, 2026
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Hardware
AI hardware design could filter out irrelevant visual data to reduce energy use
When we read a car's license plate, we tend to focus on the numbers and letters, paying little attention to the surrounding buildings or sky. An artificial-intelligence (AI) system, however, may still process those surrounding ...
Sep 25, 2026
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Hardware
Broadband distributed amplifier for data centers, measurement systems and sensors
Modern data centers, high-precision measurement systems and high-resolution radar sensors rely on extremely broadband amplifier chips that combine low noise with high output power. Researchers at the Fraunhofer Institute ...
Sep 23, 2026
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Hardware
Toward physical AI: When the hardware becomes the neural network
Digital computing using silicon chips has transformed nearly every aspect of modern life and enabled the remarkable growth of artificial intelligence. But as AI models scale up, that growth comes with increasing demands for ...
Sep 21, 2026
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Hardware
New AI method improves failure prediction from imperfect SSD maintenance data
Solid-state drives (SSDs), which store data in computers and servers, are critical to data center reliability. When they fail, they can contribute to service disruptions, data loss and high maintenance costs, making early ...
Sep 16, 2026
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Hardware
Brain-inspired computing: Using noise to regulate information flow in neural networks
Researchers have developed a learning mechanism that uses the natural variability of neural activity—often dismissed as random "noise"—to understand how synapses buried deep inside brain networks—or brain-inspired devices—can ...
Sep 10, 2026
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Hardware
New analog memory may make smart devices even smarter
A new approach to computing has quietly taken shape at Sandia National Laboratories, where researchers have developed a way to store information that could make future electronics more energy efficient.
Sep 9, 2026
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Hardware
Memristor chip breaks the capacity limit of brain-inspired associative memory
Researchers in the Department of Electrical and Computer Engineering of the Faculty of Engineering and the Centre for Advanced Semiconductors and Integrated Circuits (CASIC) at the University of Hong Kong (HKU) have made ...
Sep 8, 2026
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Hardware
Quantum-tunneling field-effect transistor overcomes barriers to integrated-circuit chip development
The next generation of microelectronics relies on radical improvements in transistor switching performance to advance computing power. However, conventional semiconductor technology has hit a physical limit known as the "Boltzmann ...
Aug 31, 2026
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Hardware
Magnetic memory could make edge AI faster while reducing energy use
Texas engineers teamed up with the world's largest semiconductor foundry to fabricate and test an emerging memory technology that could help meet the increasing energy demand of artificial intelligence.
Aug 28, 2026
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