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Phys.org / Nocturnal 'coffee frog' discovered in Costa Rica

A tiny greenish, nocturnal frog that thrives in coffee plantations has been discovered in Costa Rica's central Pacific region, where it also faces risks from agrochemicals used in farming.

Aug 8, 2026
Medical Xpress / Household hums below hearing range damage mouse kidneys in five-day experiment

Previous studies have hinted that people surrounded by more environmental noise—low, deep rumblings from air-conditioning units, elevator motors, distant traffic and ventilation ducts—tend to have worse kidney function. But ...

Aug 7, 2026
Medical Xpress / Higher doses of common fertility drug linked to pregnancy risks

About 1 in 6 people experience infertility, with irregular or absent ovulation among the most common causes. The drug clomiphene citrate has long been a mainstay of fertility treatment, but a growing body of University of ...

Aug 10, 2026
Phys.org / Gut cells may measure hunger by how watery their insides become

Researchers led by Sa Kan Yoo at the RIKEN Center for Biosystems Dynamics Research (BDR) in Japan have discovered that the natural turnover of gut cells in fruit flies depends on how much food the flies get, rather than on ...

Aug 8, 2026
Phys.org / Phages unlock essential vitamin B12 by bursting open gut bacteria

All living organisms need vitamin B12 to form red blood cells and DNA, as well as to build and support brain and nerve cells. But it's hard to come by: Humans don't make it. Animals don't make it. Plants don't make it. In ...

Aug 7, 2026
Phys.org / Fossil study finds vision—not the 'thinking' frontal lobe—drove varied brain development in primates

A new study led by a Duke University scientist overturns a long-held idea about how primates, including humans, came to have such large and sophisticated brains. The research finds that the dramatic expansion of the primate ...

Aug 6, 2026
Medical Xpress / Radiopharmaceutical may benefit patients with metastatic prostate cancer sooner

Earlier use of a targeted radionuclide therapy delays metastatic prostate cancer progression when administered as part of a trio of drugs, according to a Phase III clinical trial led by Weill Cornell Medicine, NewYork-Presbyterian, ...

Aug 7, 2026
Medical Xpress / Parkinson's-linked α-synuclein blocks protein transport in neurons, disrupting cells' waste recycling

Parkinson's disease affects more than 10 million people worldwide. The disease is characterized by the buildup of abnormal clumps of the protein alpha-synuclein inside brain cells, but scientists have long struggled to understand ...

Aug 7, 2026
Medical Xpress / Researchers help identify new Ebola variant and potential treatment

When the World Health Organization declared an Ebola outbreak in Uganda and the Democratic Republic of the Congo (DRC) a Public Health Emergency of International Concern in May, scientists around the world mobilized to help. ...

Aug 10, 2026
Phys.org / X(2370) emerges as glueball-dominated particle in collider experiments

At the International Conference on High Energy Physics in Brazil, the BESIII Collaboration report that, after 15 years of sustained research, it identified the dominant constituent of the X(2370) as a pseudoscalar glueball ...

Aug 6, 2026
Medical Xpress / How heatstroke kills—it can still be deadly after your body cools down

Europe is in the grip of yet another deadly heat wave. Over 10,000 excess deaths were recorded during late June 2026 alone—and the toll keeps climbing.

Aug 10, 2026
Phys.org / Silver nanocatalysts switch reaction sites between power generation and hydrogen production

For the first time, researchers have discovered that the same silver (Ag) nanocatalyst operates at different reaction sites depending on whether a solid oxide cell is generating electricity or producing hydrogen. This finding ...

Aug 8, 2026