All News

Phys.org / Understanding protein motion could greatly aid new drug design

For many people, "protein" is the key element of a food order. However, beyond the preferred choice of meats or plant-based alternatives, proteins encompass a large class of complex biomolecules whose chemical structure is ...

17 hours ago
Phys.org / Land animals evolved from ocean ancestors—new study unravels the genetics behind the transition

The transition from water to land is a question that still intrigues scientists. Those ancient organisms would have needed to adapt to several new challenges to life out of water. So, how did they do it?

10 hours ago
Tech Xplore / Building facade solar panels on outside walls can generate power while cutting cooling costs

A team of Chinese researchers has modeled the potential global benefits of installing solar panels on outside building walls, a concept known as facade-integrated photovoltaics (FIPV). They found that solar panels installed ...

19 hours ago
Phys.org / Global maps show alien plant invasion hotspots shifting poleward

An international research team led by the University of Vienna has produced, for the first time, high-resolution global maps of invasion risk for thousands of alien plant species under current conditions and future climate ...

19 hours ago
Medical Xpress / TENS plus physical therapy eases fibromyalgia pain and fatigue, study finds

Adding TENS (transcutaneous electrical nerve stimulation) to outpatient physical therapy reduced movement-based pain and fatigue in patients with fibromyalgia, and the effects lasted for at least six months, according to ...

18 hours ago
Medical Xpress / Pain neurons protect nerve health and offer new therapeutic targets

Researchers at Karolinska Institutet, have uncovered a previously unknown mechanism that helps pain sensing nerve cells stay healthy and respond to injury. The findings, published in Nature Communications, may improve understanding ...

17 hours ago
Tech Xplore / Molecular umbrella can protect solar cells by blocking ion migration

Perovskites are semiconducting materials that have rapidly transformed the field of optoelectronics, demonstrating outstanding performance in light-emitting diodes (LEDs) and photodiodes. For their unique properties, they ...

18 hours ago
Phys.org / Designing proteins by their motion, not just their shape

Proteins are far more than nutrients we track on a food label. Present in every cell of our bodies, they work like nature's molecular machines. They walk, stretch, bend, and flex to do their jobs, pumping blood, fighting ...

20 hours ago
Phys.org / Why student samples can mislead: Higher education may shift values toward Western norms

A new study published in Nature Communications finds that worldwide, people with higher levels of education are more culturally similar to those in Canada, the U.S., U.K., and other Anglo, industrialized countries and countries ...

23 hours ago
Medical Xpress / Vitreous floaters confer increased risk for retinal detachment

New-onset vitreous floaters, with or without flashes, confer an increased risk for retinal detachment (RD), according to a study published in the March issue of the Annals of Family Medicine.

10 hours ago
Medical Xpress / Why COVID and flu hit older lungs harder: Aging tissue may bring on immune dysregulation

Older adults are much more likely to become seriously ill from flu or COVID because aging lung cells can drive excessive immune responses, according to a new study led by researchers at UC San Francisco. The findings enhance ...

20 hours ago
Medical Xpress / AI-powered 'lab-on-a-chip' platform may enable same-day treatment decisions for pediatric patients

Scientists at the University of Utah (the U) have developed a new "lab-on-a-chip" device that uses artificial intelligence to rapidly predict cancer cell sensitivity to targeted therapies for children with T-cell acute lymphoblastic ...

19 hours ago