Engineering
A hole in a vehicle axle or a groove in an aircraft or machine part might seem insignificant. But when subjected to repeated forces, these small features can become high-stress points where damage develops and cracks form.
Nov 4, 2026
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Engineering
The growing demand for faster data exchange between data centers calls for compact, high-speed optical transmitters. Researchers from Japan developed an integrated optical transmitter that mitigates the destabilizing effects ...
Nov 4, 2026
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Electronics & Semiconductors
A research team led by professor Chang Jin Ho from the Department of Electrical, Electronic and Computer Science at DGIST has developed an ultrasound transducer with a screw-threaded focusing lens. By etching a threaded structure ...
Nov 4, 2026
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Engineering
A Korean research team has developed a transfer printing process that enables solid electrolytes, a key component of solid-state batteries, to be fabricated as very thin, uniform and defect-free layers over large areas. The ...
Nov 4, 2026
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Engineering
Strain engineering allows researchers to alter a material's electronic and optical behavior by changing its physical structure rather than its chemical composition. The approach is well established in crystalline materials, ...
Nov 4, 2026
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Security
A cyberattack on several blood banks tried to raise temperatures to extremely high levels but was thwarted before it could do any damage to blood products or samples, French authorities said.
Nov 4, 2026
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Electronics & Semiconductors
Advances in machine learning and computational imaging are transforming not only how scientists analyze data but how they conduct entire experiments. At U.S. Department of Energy (DOE) user facilities, researchers are integrating ...
Nov 4, 2026
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Electronics & Semiconductors
A research team at The Hong Kong Polytechnic University (PolyU) has found a previously overlooked cause of aging in perovskite solar cells exposed to light. The team has also developed a solution that effectively extends ...
Nov 4, 2026
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Security
Female fertility trackers have exploded in popularity in the past decade. In fact, the global feminine technology market is expected to reach a valuation of $255 billion by 2035, according to Research and Markets, a market ...
Nov 4, 2026
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Machine learning & AI
The social media we know was once easy to define. Platforms such as Facebook or X were designed to mediate human relationships at scale: sharing stories, forming communities, debating ideas and, increasingly, monetizing attention.
Nov 4, 2026
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