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Hardware news
A new lease on life for old laptops
Researchers in India have developed a tool that can estimate the remaining useful life of an otherwise obsolete laptop computer based on quality grading of two of its main components—hard drive and rechargeable lithium-ion ...
Hardware
10 hours ago
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Controlling chaos using edge computing hardware: Digital twin models promise advances in computing
Systems controlled by next-generation computing algorithms could give rise to better and more efficient machine learning products, a new study suggests.
Hardware
May 9, 2024
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A new, low-cost, high-efficiency photonic integrated circuit
The rapid advancement in photonic integrated circuits (PICs), which combine multiple optical devices and functionalities on a single chip, has revolutionized optical communications and computing systems.
Hardware
May 8, 2024
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Computer scientists discover vulnerability in cloud server hardware used by AMD and Intel chips
Public cloud services employ special security technologies. Computer scientists at ETH Zurich have now discovered a gap in the latest security mechanisms used by AMD and Intel chips. This affects major cloud providers.
Hardware
May 7, 2024
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Researchers propose design methodology for hardware Gaussian random number generators
A research team from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) has proposed a novel design methodology for Gaussian random number (GRN) generators tailored for SerDes ...
Hardware
May 6, 2024
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Turning up the heat on data storage: New memory device paves the way for AI computing in extreme environments
A smartphone shutting down on a sweltering day is an all-too-common annoyance that may accompany a trip to the beach on a sunny afternoon. Electronic memory within these devices isn't built to handle extreme heat.
Hardware
Apr 30, 2024
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Google plans to invest $2 billion to build data center in northeast Indiana, officials say
Google plans to invest $2 billion to build a data center in northeastern Indiana that will help power its artificial intelligence technology and cloud business, company and state officials said Friday.
Hardware
Apr 27, 2024
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New research demonstrates potential of thin-film electronics for flexible chip design
The mass production of conventional silicon chips relies on a successful business model with large "semiconductor fabrication plants" or "foundries." New research by KU Leuven and imec shows that this "foundry" model can ...
Hardware
Apr 24, 2024
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Researchers develop tiny chip that can safeguard user data while enabling efficient computing on a smartphone
Health-monitoring apps can help people manage chronic diseases or stay on track with fitness goals, using nothing more than a smartphone. However, these apps can be slow and energy-inefficient because the vast machine-learning ...
Hardware
Apr 23, 2024
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Researchers develop energy-efficient probabilistic computer by combining CMOS with stochastic nanomagnet
Researchers at Tohoku University and the University of California, Santa Barbara, have unveiled a probabilistic computer prototype. Manufacturable with a near-future technology, the prototype combines a complementary metal-oxide ...
Hardware
Apr 17, 2024
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Taichi: A large-scale diffractive hybrid photonic AI chiplet
A combined team of engineers from Tsinghua University and the Beijing National Research Center for Information Science and Technology, both in China, has developed a large-scale diffractive hybrid photonic AI chiplet for ...
RVAM16: A low-cost multiple-ISA processor based on RISC-V and ARM thumb
The increasing demand in the embedded field has led to the emergence of several impressive Instruction Set Architectures (ISAs). However, when processors migrate from one ISA to another, software compatibility issues are ...
Hardware
Apr 10, 2024
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Zap! California startup touts its new battery technology as a fast-charging 'universal adapter'
Officials at a startup based in Carlsbad, California, expect a battery technology they have engineered will transform the way e-bikes and electric-powered hand-held tools are charged. And once it's scaled up, they believe ...
Hardware
Apr 6, 2024
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Computer scientists discover gap in the latest security mechanisms used by some chips
Over the past few years, hardware manufacturers have developed technologies that ought to make it possible for companies and governmental organizations to process sensitive data securely using shared cloud computing resources. ...
Hardware
Apr 4, 2024
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Proof-of-principle demonstration of 3D magnetic recording could lead to enhanced hard disk drives
Research groups from NIMS, Seagate Technology, and Tohoku University have made a breakthrough in the field of hard disk drives (HDD) by demonstrating the feasibility of multi-level recording using a three-dimensional magnetic ...
Hardware
Apr 4, 2024
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Researchers develop a novel ultra-low–power memory for neuromorphic computing
A team of Korean researchers has developed a new memory device that can be used to replace existing memory or be used in implementing neuromorphic computing for next-generation artificial intelligence hardware for its low ...
Hardware
Apr 4, 2024
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Researchers 3D print key components for a point-of-care mass spectrometer
Mass spectrometry, a technique that can precisely identify the chemical components of a sample, could be used to monitor the health of people who suffer from chronic illnesses. For instance, a mass spectrometer can measure ...
Hardware
Apr 4, 2024
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Flexible microspectrometer for mobile applications
Researchers at the Fraunhofer Institute for Applied Optics and Precision Engineering IOF have developed a very compact spectrometer module. It maps spectra from 39 optical fibers onto one camera sensor in a small space. This ...
Hardware
Apr 3, 2024
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A helmet with a vibration sensor for excavator drivers
Fraunhofer researchers have developed a helmet with an integrated acceleration sensor for drivers of construction vehicles. The helmet sensor measures harmful vibrations that affect the body. The software analyzes the sensor ...
Hardware
Apr 2, 2024
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A new strategy for fabricating high-density vertical organic electrochemical transistor arrays
Organic electrochemical transistors (OECTs) are an emerging class of transistors based on organic superconducting materials known for their ability to modulate electrical current in response to small changes in the voltage ...
Other news
Scientists develop new geochemical 'fingerprint' to trace contaminants in fertilizer
Furry thieves are running loose in a Maine forest, research shows
Ion irradiation offers promise for 2D material probing
Spiny legged 308-million-year-old arachnid discovered in the Mazon Creek locality
Chemists develop new method for introducing fluorinated components into molecules
Study shows plants restrict use of corrective 'Tipp-Ex proteins'
