Hardware news
Hardware
Engineers grow 'high-rise' 3D chips, enabling more efficient AI hardware
The electronics industry is approaching a limit to the number of transistors that can be packed onto the surface of a computer chip. So, chip manufacturers are looking to build up rather than out.
Dec 18, 2024
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Hardware
Low-cost polymer boosts high-density data storage performance and sustainability
A new material for high density data storage can be erased and recycled in a more efficient and sustainable way, providing a potential alternative to hard disk drives, solid-state drives and flash memory in the future.
Dec 17, 2024
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Co-packaged optics enhance AI computing with high-speed connectivity
Optical fibers carry voice and data at high speeds across long distances, and IBM Research scientists are bringing this speed and capacity somewhere they haven't previously gone: inside data centers and onto circuit boards, ...
Dec 12, 2024
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Huawei's new Mate 70 phone shows its chip advances are stalling
Huawei Technologies Co.'s latest flagship smartphone is powered by a chip little different from the one that set off alarm bells in Washington a year ago, signaling a slowdown in the Chinese company's tech advances.
Dec 12, 2024
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Autonomous vehicle safety: PreFixer makes sensor hardware swaps less dangerous
Devices called encoders, located inside the sensors on autonomous cars, convert motion and other information acquired on the road into electrical signals that can then be used as feedback for the software running the vehicle ...
Dec 2, 2024
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Hardware
Compact LCOS microdisplay uses fast CMOS backplane for high-speed light modulation
Researchers from the Fraunhofer Institute for Photonic Microsystems IPMS, in collaboration with HOLOEYE Photonics AG, have developed a compact LCOS microdisplay with high refresh rates that enables improved optical modulation. ...
Nov 25, 2024
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Hardware
Optoelectronic device mimics human vision for diversified in-sensor computing
To make sense of the world, most humans rely in great part on their vision. Recent research suggests that the human visual system is hierarchical, meaning that it processes information on different levels, ranging from the ...
Nov 21, 2024
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Hardware
Nvidia rivals focus on building a different kind of chip to power AI products
Building the current crop of artificial intelligence chatbots has relied on specialized computer chips pioneered by Nvidia, which dominates the market and made itself the poster child of the AI boom.
Nov 20, 2024
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Hardware
Frontier supercomputer hits new highs in third year of exascale
Two-and-a-half years after breaking the exascale barrier, the Frontier supercomputer at the Department of Energy's Oak Ridge National Laboratory continues to set new standards for its computing speed and performance.
Nov 19, 2024
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Hardware
Lawrence Livermore supercomputer is crowned world's speediest
The Bay Area has just won a coveted crown in computing, with a massive new machine at Lawrence Livermore National Laboratory deemed the most powerful system in the world.
Nov 19, 2024
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Hardware
AI-based tool creates simple interfaces for virtual and augmented reality
A paper published in Proceedings of the 37th Annual ACM Symposium on User Interface Software and Technology, by researchers in Carnegie Mellon University's Human-Computer Interaction Institute, introduces EgoTouch, a tool ...
Nov 13, 2024
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Hardware
Solving complex problems faster: Innovations in Ising machine technology
Computers are essential for solving complex problems in fields such as scheduling, logistics, and route planning, but traditional computers struggle with large-scale combinatorial optimization, as they can't efficiently process ...
Nov 13, 2024
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Hardware
Video: Using haptic technology to deliver real-time performance feedback
Can we ever see too much data? Yes, actually. In certain situations, visual overload can paralyze decision-making. Adding one more screen, one more monitor, one more chart, table, ticker or graph becomes counterproductive.
Nov 13, 2024
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Consumer & Gadgets
Haptic hardware offers waterfall of immersive experience, could someday aid blind users
Increasingly sophisticated computer graphics and spatial 3D sound are combining to make the virtual world of games bigger, badder and more beautiful than ever. And beyond sight and sound, haptic technology can create a sense ...
Nov 12, 2024
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Software
Software package can bypass CPU for more efficient computing
Technion Researchers have developed a software package that enables computers to perform processing operations directly in memory, bypassing the CPU. This is a significant step toward developing computers that perform calculations ...
Nov 11, 2024
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Hardware
Innovative transistor for reconfigurable fuzzy logic hardware shows promise for enhanced edge computing
Edge computing devices, devices located in proximity to the source of data instead of in large data centers, could perform computations locally. This could reduce latency, particularly in real-time applications, as it would ...
Hardware
Portable light system uses color and texture change to digitize everyday objects
When Nikola Tesla predicted we'd have handheld phones that could display videos, photographs, and more, his musings seemed like a distant dream. Nearly 100 years later, smartphones are like an extra appendage for many of ...
Nov 6, 2024
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Hardware
Ultra-low power neuromorphic hardware show promise for energy-efficient AI computation
A team including researchers from Seoul National University College of Engineering has developed neuromorphic hardware capable of performing artificial intelligence (AI) computations with ultra-low power consumption. The ...
Oct 30, 2024
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Hardware
Generative AI could generate millions of tons of e-waste by decade's end, study finds
A team of urban environmentalists at the Chinese Academy of Sciences' Institute of Urban Environment, working with a colleague from Reichman University in Israel, has attempted to estimate the amount of e-waste that will ...
Hardware
Magnetic RAM-based architecture could pave way for implementing neural networks on edge IoT devices
There are, without a doubt, two broad technological fields that have been developing at an increasingly fast pace over the past decade: artificial intelligence (AI) and the Internet of Things (IoT).
Oct 28, 2024
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Hardware
AI mimics neocortex computations with 'winner-take-all' approach
Over the past decade or so, computer scientists have developed increasingly advanced computational techniques that can tackle real-world tasks with human-comparable accuracy. While many of these artificial intelligence (AI) ...
Hardware
Semiconductor-free logic gates pave the way for fully 3D-printed active electronics
Active electronics—components that can control electrical signals—usually contain semiconductor devices that receive, store, and process information. These components, which must be made in a clean room, require advanced ...
Oct 15, 2024
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Hardware
New infrared camera aims to enhance safety in autonomous driving
Fall is here, bringing rain, fog, and early darkness. For road users, this means heightened caution, as visibility conditions increasingly deteriorate. Thermal imaging cameras that can reliably detect people even in poor ...
Oct 10, 2024
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Hardware
New methodology enables design of cloud servers for lower carbon
Reducing carbon emissions is crucial to curbing the effects of climate change, but usually gas-powered vehicles and manufacturers are the most conspicuous culprits. However, Information and Communication Technology (ICT) ...
Oct 4, 2024
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Hardware
Research team develops hardware architecture for post-quantum cryptography
Integrating post-quantum security algorithms into hardware has long been considered a challenge. But a research team at TU Graz has now developed hardware for NIST post-quantum cryptography standards with additional security ...
Oct 3, 2024
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