Magnetocaloric cooling method produces liquid hydrogen using environmentally friendly technology
If we want to use hydrogen as fuel for cars or airplanes, or for chemical storage of exce…
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Labels: Tech Xplore - electronic gadgets
A TV as big as a bed? With the holidays approaching, stores stock more supersize sets
For some television viewers, size apparently does matter.
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Ethiopia bans imports of gas-powered private vehicles, but the switch to electric is a bumpy ride
As the price of fuel soared in Ethiopia earlier this year, Awgachew Seleshi decided to bu…
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A robot retrieves the first melted fuel from Fukushima nuclear reactor
A remote-controlled robot has safely returned with a tiny piece of melted fuel it collect…
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Low-cost desalination device made from used tires could help address global water scarcity
"Water, water, everywhere, nor any drop to drink." You've probably heard a …
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Ultra-low power neuromorphic hardware show promise for energy-efficient AI computation
A team including researchers from Seoul National University College of Engineering has de…
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Unlocking solar power: Transforming CO₂ into valuable formate
As the impacts of climate change grow more urgent, the need for effective carbon capture …
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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 a…
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Study resolves decades-long 'EC-PC disparity' to enable better lithium-ion batteries
Skoltech researchers have proposed an explanation for a long-standing conundrum in lithiu…
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How sustainable are typical electric vehicle batteries?
A fully electric vehicle fleet is globally hailed as a transformative solution to slow cl…
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Sampling algorithm can 'watermark' AI-generated text to show where it came from
A tool that can watermark text generated by large language models, improving the ability …
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Can cell phone signals help land a plane? Researchers look to the skies to protect aircraft against GPS outages
Dangling from a weather balloon 80,000 feet above New Mexico, a pair of antennas sticks o…
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Researchers provide LLM benchmarking suite for the EU Artificial Intelligence Act
Researchers from ETH Zurich, the Bulgarian AI research institute INSAIT—created in partne…
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Wondering what AI actually is? Here are the 7 things it can do for you
You know we've reached peak interest in artificial intelligence (AI) when Oprah Winfr…
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Researchers unlock 'silicate magic' for safer, cheaper, and more efficient batteries
The world is rapidly transitioning to renewable power, but there are shortcomings. Solar …
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New technologies can convert CO₂ into fuel, but what impact will they have on water resources?
In the race to combat climate change, scientists are developing technologies to turn carb…
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Research team develops key n-type thermoelectric semiconductor technology to recycle waste heat
A research team has developed a bismuth telluride (Bi-Te) based thermoelectric material w…
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Exploring the hidden costs of free apps
Procrastination, sleep deprivation and reduced focus are part of the price we pay for fre…
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Octopus-inspired adhesive shows promise for underwater salvage operations
Using mechanisms inspired by nature to create new technological innovations is a signatur…
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Gas isn't a good alternative to coal. South Africa should focus on solar, wind and green hydrogen
South Africa is immersed in a "just energy transition" from a fossil fuel-based…
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