Salt solution cools computers, boosts performance
Researchers at the City University of Hong Kong found the secret to a more efficient, less expensive approach to keeping massive computer systems cool: Just add salt.
Hardware
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Hardware
Unlimited digital sensing unleashed for imaging, audio, and driverless cars
A new technique could unleash the potential for digital sensors like cameras to sense all light intensities, and microphones to sense all audio ranges
Sep 17, 2021
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Hardware
Researchers use solar cells to achieve fast underwater wireless communication
Although solar cells are typically designed to turn light into power, researchers have shown that they can also be used to achieve underwater wireless optical communication with high data rates. The new approach—which used ...
Feb 16, 2022
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Software
A 4D printer for smart materials with magneto- and electro-mechanical properties
Researchers at Universidad Carlos III de Madrid (UC3M) have created software and hardware for a 4D printer with applications in the biomedical field. In addition to 3D printing, this machine allows for controlling extra functions: ...
Mar 7, 2023
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Hardware
Using mushroom skin as a base for computer chips
A team of researchers at Johannes Kepler University has found that the skin of a certain kind of mushroom can be used as a biodegradable base for computer chips. In their paper published in the journal Science Advances, the ...
Hardware
A lightweight wearable device helps users navigate with a tap on the wrist
Scientists at Rice University in Houston, Texas have developed a fabric-based wearable device that "taps" a user's wrist with pressurized air, silently helping them navigate to their destination. The study, published August ...
Aug 29, 2023
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Hardware
Unlocking photonic computing power with artificial 'life'
The never-ending quest for faster, smaller computers that can do more has led manufacturers to design ever tinier transistors that are now packed into computer chips by the tens of billions.
Jun 7, 2023
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Hardware
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
Researchers develop a phase-change key for new hardware security
As more and more data are being shared and stored digitally, the number of data breaches taking place around the world is on the rise. Scientists are exploring new ways to secure and protect data from increasingly sophisticated ...
Nov 18, 2022
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Hardware
Neuromorphic platform presents significant leap forward in computing efficiency
Researchers at the Indian Institute of Science (IISc) have developed a brain-inspired analog computing platform capable of storing and processing data in an astonishing 16,500 conductance states within a molecular film. Published ...
Sep 11, 2024
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