Hardware news
Hardware
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.
45 minutes ago
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Hardware
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.
23 hours ago
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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 ...
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.
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.
Apr 27, 2024
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Hardware
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 ...
Apr 24, 2024
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Hardware
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 ...
Apr 23, 2024
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Hardware
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 ...
Apr 17, 2024
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Hardware
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 ...
Hardware
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 ...
Apr 10, 2024
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Hardware
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 ...
Apr 6, 2024
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Hardware
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 ...
Apr 4, 2024
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Hardware
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 ...
Apr 4, 2024
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Hardware
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 ...
Apr 4, 2024
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Hardware
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. ...
Apr 4, 2024
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Hardware
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 ...
Apr 3, 2024
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Hardware
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 ...
Apr 2, 2024
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