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Phys.org / First complete songbird genome exposes missing genes and chromosome architecture

The zebra finch is one of the best-studied songbirds and a model for understanding the biology and neuroscience of vocal learning. Now, researchers have produced the first complete genome assembly of the species, revealing ...

Aug 6, 2026
Tech Xplore / Europe readies for solar eclipse dip in power generation

European energy operators are braced for next week's solar eclipse, which is expected to cause a temporary dip in power generation, and have taken steps to keep electricity flowing to businesses and consumers, an industry ...

Aug 8, 2026
Phys.org / Two decades of blazar observations, and the mysteries keep piling up

Narrow jets of luminous matter may be emitted toward Earth from the nuclei of active galaxies billions of light-years away. The galaxy then appears as a point source and is called a blazar. A Polish-German team of scientists ...

Aug 6, 2026
Phys.org / One-third of agricultural land accounts for two-thirds of global impact, study reveals

Agriculture covers more than 40% of Earth's habitable land and plays a central role in both climate change and biodiversity loss. Yet the impact of agriculture is far from evenly distributed across space.

Aug 6, 2026
Phys.org / Super-Earths may be solid deep inside their mantles

Deep inside super-Earths—rocky planets with masses between 1 and 10 times that of Earth—high pressure can cause familiar minerals to take forms rarely seen on Earth. Understanding more about the temperature and pressure conditions ...

Aug 6, 2026
Phys.org / Bacterial enzyme switch could weaken antibiotic defenses in MRSA and other pathogens

If you ask Vijay Parashar, associate professor of medical and molecular sciences (MMSC) at the University of Delaware College of Health Sciences, human bodies are bags of bacteria. "It sounds gross, but not all bacteria are ...

Aug 6, 2026
Medical Xpress / Microplastics cross placenta-like barrier and disrupt key pregnancy hormones in new cell model study

Tiny, near-invisible fragments of plastic shed from the products we use every day through sunlight and mechanical wear have been quietly working their way deep into the human body. Microplastics have already been found in ...

Aug 4, 2026
Phys.org / Laid to rest with care: Ancient infants, perhaps twins, found in 1,200-year-old latrine

More than 1,000 years ago, two babies were tucked away in an abandoned Roman toilet channel. Yet, despite what the location suggests, they were cherished, not discarded.

Aug 2, 2026
Phys.org / An elegant modification doubles the range of low-noise 'white lasers' in a single fiber

Supercontinuum light sources—often called "white lasers" because they emit a broad, continuous rainbow of colors—are essential tools for everything from advanced medical imaging to environmental gas detection. However, researchers ...

Aug 6, 2026
Medical Xpress / Finding new osteoarthritis medicines via AI and genetics

Osteoarthritis (OA) is a chronic, painful joint disease and a leading cause of disability. Despite its prevalence, therapies for osteoarthritis are limited and focus on symptom management. Now, researchers are combining genetic ...

Aug 6, 2026
Medical Xpress / Why laughter can trigger sudden muscle weakness in people with narcolepsy

Narcolepsy is a chronic neurological condition characterized by disruptions in the regulation of sleep-wake cycles. People with this condition often experience extreme sleepiness during the day and, in some cases, a sudden ...

Aug 5, 2026
Phys.org / How 'smart' hydrogel packaging tells you if your food is still fresh

The cuts of meat in a supermarket case can look perfectly fresh even as bacteria are already multiplying inside the package. Is there a way to know before you open it?

Aug 6, 2026