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Tech Xplore / Digital transport apps conceal layers of technical, financial and policy complexity

Digital transport technology is catching on, from apps that let you buy train tickets with a single swipe to sophisticated car-sharing systems. They may be easy to use, but such transport services often mask an array of complex ...

8 hours ago
Medical Xpress / A poorly 'cleaned' brain may increase the risk of psychosis

How can the onset of psychotic symptoms characteristic of schizophrenia be explained? Despite their major and often irreversible impact on intellectual abilities and autonomy, the biological mechanisms that precede their ...

15 hours ago
Phys.org / Tiny tools, sharp aim: Nanobodies target tumors with precision

Nanobodies—miniature proteins—derived from camel antibodies demonstrated powerful potential to accurately and safely deliver radioisotopes as specialized cancer treatments in a project at ORNL.

8 hours ago
Medical Xpress / Healthier homes, fewer inhalers: Large-scale study links home retrofits to better health for children

Better insulation and ventilation in social housing mean thousands of children no longer need medication for asthma or allergies. This is the conclusion of a large-scale study involving 2 million people, monitored for 10 ...

8 hours ago
Medical Xpress / Deaths of white women with no higher education largely driving rising maternal mortality

The racial gap in maternal mortality is narrowing, driven largely by climbing death rates of white women with no more than a high school education and declining rates for college-educated Black women, new research shows. ...

8 hours ago
Medical Xpress / New liquid biopsy technology can detect disease from a drop of blood

An innovative platform developed by PKU researchers called "cf-EpiTracing" has proved capable of detecting and tracing diseases from as little as 50 μl of human plasma, or roughly a drop of blood. The research, published ...

9 hours ago
Phys.org / Planning Titan entry? New lab tests flag nitrogen-driven heat shield debris risks

Heat shields are designed to protect the surface and cargo of a spacecraft as it enters an atmosphere. Aerospace engineers in The Grainger College of Engineering at the University of Illinois Urbana-Champaign recently observed ...

19 hours ago
Medical Xpress / Concerning rise in US teen obesity over a decade

Nearly 1 in 5 teens in the United States is obese, putting their long-term health at serious risk. Obesity in adolescence leads to many deleterious medical conditions including diabetes, high blood pressure, sleep apnea, ...

8 hours ago
Medical Xpress / CDC: Influenza vaccine during 2025 to 2026 season less effective than previous seasons

Interim influenza vaccine effectiveness for the 2025 to 2026 season appears to be lower than in recent influenza seasons, but still provides protection for children and adolescents and for adults, according to research published ...

9 hours ago
Medical Xpress / Experimental oral therapy PrimeC shows safety and signals of clinical benefit in ALS

In a phase 2b clinical trial, an investigational oral therapy called PrimeC was found to be safe and well tolerated in people living with amyotrophic lateral sclerosis (ALS), with exploratory findings suggesting target engagement ...

15 hours ago
Phys.org / To protect Artemis II Astronauts, NASA experts keep their eyes on the sun

As four astronauts travel around the moon on NASA's Artemis II mission, they will venture beyond Earth's protective magnetic field. The crew's spacecraft, Orion, will carry and protect them as they journey into deep space ...

10 hours ago
Phys.org / Photorespiration may help maintain plant epigenome by fueling C1 metabolism

Photorespiration is a cellular conversion process in which plants release carbon dioxide and consume oxygen when exposed to light. Until now, it has been considered an especially wasteful by-product of photosynthesis. Yet ...

9 hours ago