Technology and Engineering
Low-cost Arduino platform enables pulsed-current synthesis of electrochemical nanostructures
For decades, sculpting matter at the nanoscale with precise electrical control has meant equipment that costs as much as a...
Researchers probe how steel reinforcement bonds with coal gangue concrete
Coal's most stubborn footprint may not be the carbon in the atmosphere but the rubble on the ground. Coal gangue...
Orthogonal silver nanorods enable terahertz polarization conversion, simulations show
Terahertz waves occupy one of the most coveted stretches of the electromagnetic spectrum, promising faster wireless links, sharper security imaging...
Neural networks rapidly determine topological charge of entangled Laguerre-Gauss photons
Physicists in Mexico have built a system that teaches an artificial intelligence to read one of the strangest currencies of...
Magnetic brakes tested in lab to slow high-speed spacecraft reentry
Every spacecraft coming home from orbit survives a descent that is, in essence, a controlled catastrophe. Plowing into the upper...
Brain’s cannabis-like molecules amplify reward engagement via retrograde signaling
The Brain's Own Cannabis-Like Molecules Act as a Hidden Gain Control for Motivation, Study Finds Deep inside the mammalian brain,...
Atomically thin semiconductors electrically switch quasi-bound states in metasurfaces
Some of the most stubborn light in physics is light that will not leave. Inside specially engineered surfaces, photons can...
Mapping How Fujian Cities Withstand Typhoon Disaster Chains Across Space and Time
A decade of satellite imagery, census records, and explainable machine learning has exposed an uncomfortable paradox on China's southeastern coast:...
High inspired oxygen before extubation tied to children’s postoperative atelectasis, trial finds
The Oxygen Paradox at the End of Surgery: Why a Lifesaving Ritual May Leave Children's Lungs Collapsed In operating rooms...
Optimized method extracts soil nanoplastics while preserving particle integrity
Soil may be one of the planet's great hidden reservoirs of plastic pollution, and its most elusive contaminants — nanoplastics,...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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