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Dialog / How sustainability is driving innovation in functionalized graphene materials

Graphene is often described as a wonder material. It is strong, electrically conductive, thermally efficient, and remarkably versatile. Yet despite more than a decade of excitement, many graphene-based technologies still ...

Dec 25, 2025 in Nanotechnology
Medical Xpress / How to fight 'middle-age spread'

A steady uptick on the scales is a nasty side effect of middle age.

Dec 29, 2025 in Health
Medical Xpress / AI model forecasts speech development in deaf children after cochlear implants

An AI model using deep transfer learning—the most advanced form of machine learning—has predicted spoken language outcomes with 92% accuracy from one to three years after patients received cochlear implants (implanted ...

Medical Xpress / Tattoos, toxins and the immune system—what you need to know before you get inked

From minimalist wrist designs to full sleeves, body art has become so common that it barely raises an eyebrow. But while the personal meaning of a tattoo may be obvious, the biological consequences are far less visible. Once ...

Dec 29, 2025 in Health
Phys.org / Rethinking how we end a satellite's mission

At the end of their lives, most satellites fall to their death. Many of the smaller ones, including most of those going up as part of the "mega-constellations" currently under construction, are intended to burn up in the ...

Dec 29, 2025 in Astronomy & Space
Phys.org / Screen time these holidays doesn't need to be a bad thing

With five weeks of school summer holidays (that's around 25 days of weekday activities to organize), being online is a major attraction for most kids and a concern for most parents and caregivers.

Dec 29, 2025 in Other Sciences
Phys.org / Treasure the emotional connections to the clothes you have and style could be a whole lot more sustainable

With January sales around the corner, another flood of unwanted clothes risks drowning our wardrobes and the planet.

Dec 29, 2025 in Other Sciences
Phys.org / Can you 'live long and prosper' by learning economics from Star Trek? Or is that 'highly illogical?'

It might seem worlds away from the Earth we know. But can "Star Trek" teach us anything about the economics of our own society?

Dec 29, 2025 in Other Sciences
Tech Xplore / AI device with ion gel and graphene cuts machine learning power use 100-fold

In recent years, power consumption by machine learning technologies, represented by deep learning and generative artificial intelligence (AI), has increased exponentially, creating a serious social challenge. To address this ...

Dec 29, 2025 in Energy & Green Tech
Tech Xplore / New AI-based technology offers real-time electric vehicle state estimation for safer driving

A research team led by Professor Kanghyun Nam from the Department of Robotics and Mechanical Engineering at DGIST has developed a physical AI-based vehicle state estimation technology that accurately estimates the driving ...

Dec 29, 2025 in Engineering
Medical Xpress / Q&A: The norovirus is surging; here are tips to dodge the 'stomach flu'

Norovirus is the country's leading cause of vomiting, diarrhea, and foodborne illness, and right on schedule, it's picking up steam again as the holidays arrive.

Medical Xpress / Do marathons damage your heart? Decade-long study shows no long-term cardiac harm

A marathon pushes the human body close to its limits. Legs tire, lungs burn and the heart works hard for hours on end. For years, that strain has raised an uncomfortable question: does running 26 miles actually damage the ...

Dec 29, 2025 in Cardiology