Engineering
As refrigerated ammonia gains attention as a cleaner fuel for heavy-duty applications, such as marine vessels, scientists are working to understand how it behaves in water and how to respond quickly to spills to protect people ...
Sep 9, 2026
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Engineering
What happens when water, ice and more thunder down into a valley? Researchers from ETH Zurich and the WSL Institute for Snow and Avalanche Research SLF are investigating this using an accurate 3D model of the area around ...
Sep 9, 2026
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Engineering
Microelectromechanical systems (MEMS) are tiny devices used in technologies such as microphones, accelerometers and biosensors. MEMS are highly useful but prone to physical stress that affects their performance, stability ...
Sep 9, 2026
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Engineering
Drier climates are exacerbating an expensive problem for millions of Australians whose homes sit on expansive soils prone to shrinkage cracks, which have already cost insurance companies and individuals billions of dollars ...
Sep 9, 2026
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Engineering
Researchers led by University of Oregon chemist Paul Kempler have identified dissolved iron impurities as the key factor controlling the degradation of alkaline water electrolyzers during power interruptions—a finding that ...
Sep 9, 2026
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Engineering
A joint research team led by Professors Sangyoon Han and Jaesok Yu of the Department of Robotics and Mechatronics Engineering at DGIST has developed the world's first miniature optical ultrasonic sensor, thinner than a human ...
Sep 8, 2026
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10
Engineering
University of Warwick researchers have created a new material combining two properties, magnetism and electrical polarization, that scientists have struggled to bring together for decades—and crucially, it works close to ...
Sep 8, 2026
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9
Engineering
Supporting a new urban industrial site may require more energy, but options are limited within city limits. Putting a large battery installation next to a local landmark or a Revolutionary War site is rarely viable.
Sep 8, 2026
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Engineering
Magnesium alloys are attractive for advanced energy technologies because of their exceptional strength-to-weight ratio. However, despite being the lightest structural metals available, they corrode rapidly in acidic environments, ...
Sep 7, 2026
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7
Engineering
Until now, it has been almost impossible to measure the energy density of hydrogen precisely, but a new sensor can register every single molecule. This could lay the foundation for correct accounting in the hydrogen economy.
Sep 7, 2026
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