Basic principle
Due to the random nature of arc occurrence and the compact layout of cables in the aircraft PDS, monitoring arc fault voltage is not a practical approach. Measuring voltage along all cables is highly challenging, making it an…
Category: Engineering
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Ensuring integrity and security of medical image transmission in IoMT using highly imperceptible and robust watermarking approach
This work proposes a region based medical image watermarking for secure image transmission in IoMT applications that ensures the integrity, confidentiality, authorization, while being resilient and imperceptible. Workflow of the proposed scheme…
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Tiny metallic flowers show big gains in treating brain diseases
A team at Texas A&M AgriLife Research has developed a new way to protect and potentially heal brain cells, using microscopic particles shaped like flowers.
The so-called “nanoflowers,” metallic nanoparticles engineered at the molecular…
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Manganese-based sodium batteries get powerful copper upgrade
A new method developed by scientists from Japan not only boosts the performance of sodium-ion batteries, but also enhances their lifespan. The Na is the sixth most abundant element on Earth and offers greater availability compared to Li-ion…
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Meta avoids privacy trial with $8B deal, Zuckerberg skips testimony
Mark Zuckerberg and several current and former Meta Platforms directors have agreed to settle a shareholder lawsuit accusing them of enabling repeated user privacy violations.
The deal, which comes as the trial entered its second day in the…
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US firm’s ‘tow truck for space’ inspired by gecko feet tested on ISS
A space technology inspired by geckos and octopuses has returned home from the International Space Station (ISS) after a successful test campaign.
Wisconsin-based Kall Morris Inc. has developed its new nature-inspired technology to handle and…
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New ChatGPT agent can handle real-world workflows from start to end
ChatGPT’s latest upgrade brings us a step closer to Iron Man’s Jarvis; it can now do the work for you.
From planning a Sunday brunch to creating a competitor analysis slide deck, the upgraded AI can browse the web, click through…
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Austria’s EV battery case made with cork, wood beats Tesla in fire test
Researchers in Austria have designed a new type of electric car battery enclosure that combines wood and steel, providing a safer and more sustainable alternative to the aluminum cases currently used by Tesla.
The team of experts led by…
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Long-lasting lithium battery with breakthrough tech to boost EV range
Scientists have developed a novel approach that can help create safer and long-lasting lithium-ion batteries. Combined with an automated reactor system, the mathematical x-framework allows unlimited customization of full concentration gradient…
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US firms to give used EV batteries a second life to feed AI hunger
General Motors and Redwood Materials have launched a new partnership to repurpose used electric vehicle (EV) batteries.
The collaboration will convert retired automotive battery packs into large-scale energy storage systems, which will…
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