All News

Medical Xpress / Parkinson's disease triggers a hidden shift in how the body produces energy

Weight loss is a well-recognized but poorly understood non-motor feature of Parkinson's disease (PD). Many patients progressively lose weight as the disease advances, often alongside worsening motor symptoms and quality of ...

Medical Xpress / In comparing real-world costs and benefits of fibromyalgia medications, a clear winner emerges

Fibromyalgia is a long-term chronic condition that causes widespread pain in the muscles and soft tissues throughout the body. The illness can affect people of all ages and has a major impact on quality of life, often making ...

Feb 10, 2026 in Medications
Tech Xplore / AI and brain control: New system identifies animal behavior and silences responsible neurons in real time

A male fruit fly in a laboratory chamber extends his wings and vibrates them to produce his species' version of a love song. A female fly stays nearby listening. Suddenly, a green light flashes across the chamber for a fraction ...

Feb 11, 2026 in Hi Tech & Innovation
Tech Xplore / Energy-hungry AI and air conditioning risk wiping out climate gains made by renewables

The rapid expansion of renewable energy is being used to meet rising electricity demands rather than displacing fossil fuels, according to new research by the University of Sussex. Energy-hungry artificial intelligence data ...

Feb 13, 2026 in Energy & Green Tech
Tech Xplore / Robots use radio signals and AI to see around corners

Penn Engineers have developed a system that lets robots see around corners using radio waves processed by AI, a capability that could improve the safety and performance of driverless cars as well as robots operating in cluttered ...

Feb 11, 2026 in Robotics
Phys.org / Stiff gels slow germs: Mapping the hydrogel properties that control bacterial growth

Hydrogels are soft, jelly-like materials that can absorb large amounts of water. They are widely used in medical technologies such as contact lenses and wound dressings, and are also a staple of laboratory research, where ...

Feb 11, 2026 in Chemistry
Phys.org / Turtle fossil narrows timeline of Cretaceous species migration

Before leaving on a fossil-hunting trip for a summer 2021 field paleontology class, a Montana State University junior made an apparently fate-tempting plea. "I kept joking through that whole class, 'Oh, please, just anything ...

Feb 9, 2026 in Biology
Phys.org / The future of eco-friendly cooling: Enhancing efficiency and sustainability of magnetic refrigerants

Conventional air conditioners and refrigerators rely on vapor-compression cycles and chemical refrigerants that contribute significantly to global warming. Magnetic refrigeration offers a cleaner alternative using the magnetocaloric ...

Feb 9, 2026 in Chemistry
Phys.org / Trace gases play previously unseen role in cloud droplet formation, research reveals

Tiny, invisible gases long thought to be irrelevant in cloud formation may actually play a major role in determining whether clouds form—and possibly whether it rains.

Feb 10, 2026 in Earth
Medical Xpress / Study finds PM2.5-linked cardiovascular deaths fell 45% since 2001, disparities persist

Clean air laws have led to a significant reduction in long-term exposure to fine particulate air pollution across much of the United States over the past two decades, yet tens of thousands of Americans still die each year ...

Feb 11, 2026 in Health
Tech Xplore / Scientists camouflage heart rate from invasive radar-based surveillance

It's a typical workday and you sign onto your computer. Unbeknownst to you, a high-frequency sensing system embedded in your work device is now tracking your heart rate, allowing your employer to monitor your breaks, engagement, ...

Feb 9, 2026 in Hi Tech & Innovation
Phys.org / Bird guano powered rise of Chincha Kingdom in Peruvian Andes, archaeologists find

New archaeological evidence reveals that seabird guano—nutrient-rich bird droppings—was not only essential to boosting corn yields and supercharging agriculture in ancient Peru, but it may have been a driving force behind ...

Feb 11, 2026 in Biology