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Medical Xpress / Rethinking ultrasound gel: A natural solid pad for clearer, more comfortable imaging

Ultrasonography is a noninvasive imaging technique used for real-time imaging. This versatile technique is used as a reliable diagnostic tool in various modalities. The conventional liquid gel used in ultrasonography is a ...

Jan 29, 2026 in Radiology & Imaging
Medical Xpress / Telesurgery matches local robotic urological surgery in first randomized trial

Telesurgery (operating on a patient remotely using a surgical robot via a secure telecommunication link) appears to be as reliable as standard robotic surgery (when the surgeon and patient are in the same room) for two common ...

Jan 29, 2026 in Surgery
Tech Xplore / AI can generate a feeling of intimacy that exceeds human connections

People can develop emotional closeness to artificial intelligence (AI)—under certain conditions, even more so than to other people. This is shown by a new study conducted by a research team led by Prof. Dr. Markus Heinrichs ...

Jan 28, 2026 in Consumer & Gadgets
Medical Xpress / The statin gap: Survey reveals many Americans are unaware of life-saving cholesterol alternatives

Unhealthy cholesterol levels are a major risk factor for heart disease and stroke. When lifestyle changes like diet and exercise aren't enough to lower cholesterol, medications can help. A new national survey commissioned ...

Jan 27, 2026 in Cardiology
Medical Xpress / Sex differences in brain growth emerge in the womb, study finds

Cambridge researchers have revealed a detailed picture of how the human brain grows from mid-pregnancy through the first weeks after birth and identified that sex differences in brain growth are apparent from mid-pregnancy ...

Jan 29, 2026 in Neuroscience
Phys.org / Probing the jet base of M87's supermassive black hole

Some galaxies eject powerful streams of charged particles—jets—from their centers into space. The prominent jet of Messier 87 (M87) in the constellation Virgo is visible over distances of 3,000 light-years and can be ...

Jan 28, 2026 in Astronomy & Space
Phys.org / Novel ferroelectric ultraviolet photodetector achieves near-10,000-fold speed increase

Researchers from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences have developed a new ferroelectric ultraviolet photodetector material that overcomes the long-standing performance limitations of conventional ...

Jan 28, 2026 in Physics
Phys.org / New light-based platform sets the stage for future quantum supercomputers

A light has emerged at the end of the tunnel in the long pursuit of developing quantum computers, which are expected to radically reduce the time needed to perform some complex calculations from thousands of years down to ...

Jan 28, 2026 in Physics
Medical Xpress / AI tool helps predict which patients need continued care after leaving the hospital

An artificial intelligence (AI) tool accurately predicted which patients would need a skilled nursing facility after leaving the hospital, a new study shows. Led by researchers from NYU Langone Health, the study suggests ...

Jan 29, 2026 in Medical economics
Phys.org / Google unveils AI tool probing mysteries of human genome

Google unveiled an artificial intelligence tool Wednesday that its scientists said would help unravel the mysteries of the human genome—and could one day lead to new treatments for diseases.

Jan 28, 2026 in Biology
Phys.org / Quantum batteries could quadruple qubit capacity while reducing energy infrastructure requirements

Scientists have unveiled a new approach to powering quantum computers using quantum batteries—a breakthrough that could make future computers faster, more reliable, and more energy efficient.

Jan 28, 2026 in Physics
Phys.org / AI model forecasts severe thunderstorms 4 hours ahead with higher accuracy

In a critical advance for climate resilience, researchers from The Hong Kong University of Science and Technology (HKUST) have developed an AI model that can predict dangerous convective storms—including Black Rainstorms, ...

Jan 28, 2026 in Earth