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Medical Xpress / Newly found 'immune organ' inside skull directs brain defense

Researchers at Washington University School of Medicine in St. Louis have discovered lymph node-like structures in the skull bone marrow of mice for the first time and demonstrated that they act as rapid first responders ...

Aug 19, 2026
Phys.org / A viral 'loose cannon' enzyme helps phages shut down bacterial defenses

As antimicrobial resistance grows around the world, novel therapies to counter it become increasingly important. Phages—viruses that infect bacteria—are an exciting avenue of research in this regard, providing a means to ...

Aug 19, 2026
Phys.org / Rethinking how we name and classify our human ancestors following recent evolutionary discoveries

Recent advances in our understanding of human evolution challenge the way we currently name and classify our ancestors, according to new research from Monash University. The study, published in the American Journal of Biological ...

Aug 18, 2026
Phys.org / 'Disarming' discovery could help scientists fight deadly fungal infections

Researchers from Monash University, in collaboration with the University of Warwick, have discovered how the bacterial antibiotic "gladiolin" can disarm Candida albicans, one of the leading causes of life-threatening fungal ...

Aug 19, 2026
Phys.org / What beats seeing eclipses from space? Try the northern and southern lights

Eclipses may be wondrous, but nothing beats seeing the northern and southern lights from space.

Aug 20, 2026
Medical Xpress / Smart delivery systems could make noninvasive nasal routes to the brain possible

A protective layer that is extremely picky about not letting harmful substances in can sometimes also keep useful things from entering the very space it is meant to protect. The body's blood-brain barrier (BBB) is one such ...

Aug 18, 2026
Phys.org / AI prompts offer a new tool for mapping how emotion concepts relate

How similar are "joy" and "surprise"? Conversely, how far apart are "joy" and "sadness"? We naturally organize words that express emotions—such as "happy," "afraid," and "angry"—according to similarities and differences in ...

Aug 19, 2026
Phys.org / 'Ecology of fear' can dramatically change the behavior of blue mussels

For a blue mussel, a good meal does not come entirely without risk. Blue mussels feed by filtering microscopic algae from seawater. But some unwelcome guests can slip in along with their food. Tiny parasite larvae can hitch ...

Aug 19, 2026
Phys.org / Reusing liquid pickle waste to produce omega-3 fatty acids

Docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) are omega-3 fatty acids known to have beneficial effects and are popular as functional foods and dietary supplements. They are polyunsaturated fatty acids (PUFAs); ...

Aug 19, 2026
Phys.org / Beijing's isoprene-emitting trees highlight ozone risks in greener, hotter cities

Amid current heat waves, urban greening is once again moving to the center of public debate. Greener cities are generally expected to have cleaner air because trees capture airborne particles, absorb gaseous pollutants and ...

Aug 19, 2026
Phys.org / Rye reference genome uncovers diversity that could strengthen wheat breeding

Rye is not only a hardy and high-yielding crop, but also possesses a valuable gene pool for wheat breeding. An international research team led by the IPK Leibniz Institute has significantly improved the foundations for research ...

Aug 19, 2026
Phys.org / AI screens 100,000+ membrane combinations, predicting carbon capture performance within seconds

Reducing carbon dioxide emissions from industrial processes and energy production remains one of the major technological challenges in addressing climate change. Membrane-based gas separation offers an energy-efficient alternative ...

Aug 19, 2026