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Phys.org / Bacterial hitchhikers can give their hosts super strength

A Dartmouth study finds that molecular hitchhikers living within bacteria can make their hosts extra resistant to medical treatment by corralling them into tightly packed groups. The findings introduce a previously unknown ...

Feb 10, 2026 in Biology
Phys.org / Female scientists wait longer to have papers published in life and biomedical sciences

If you are a woman working in biomedical and life sciences, you may have longer to wait for your academic paper to appear in print than a comparable paper authored by a man. According to research published in the journal ...

Feb 10, 2026 in Other Sciences
Phys.org / Fermi data help refine orbital parameters of a gamma-ray binary

Using NASA's Fermi Gamma-ray Space Telescope, Chinese astronomers have observed a gamma-ray binary system known as PSR J2032+4127. Results of the new observations, published February 3 on the arXiv preprint server, shed more ...

Feb 10, 2026 in Astronomy & Space
Tech Xplore / A forgotten battery design from Thomas Edison—how scientists helped reimagine it

A little-known fact: In the year 1900, electric cars outnumbered gas-powered ones on the American road. The lead-acid auto battery of the time, courtesy of Thomas Edison, was expensive and had a range of only about 30 miles. ...

Feb 10, 2026 in Energy & Green Tech
Phys.org / Underestimated wake: Shipping traffic causes more turmoil in the Baltic Sea than expected

Commercial shipping not only affects the Baltic Sea on the surface, but also has a significant impact on the water column and the seabed. A study by the Leibniz Institute for Baltic Sea Research Warnemünde (IOW) and Kiel ...

Feb 10, 2026 in Earth
Medical Xpress / Early-life indoor mold linked to reduced childhood lung function, long-term study finds

Mold is a silent threat, often going unnoticed as it quietly harms health. What's concerning is that exposure to mold during early childhood leaves its mark way into adolescence. In a study published in Environmental Research: ...

Feb 10, 2026 in Health
Phys.org / Building blocks of life discovered in Bennu asteroid rewrite origin story

Amino acids, the building blocks necessary for life, were previously found in samples of 4.6-billion-year-old rocks from an asteroid called Bennu, delivered to Earth in 2023 by NASA's OSIRIS-REx mission. How those amino acids—the ...

Feb 9, 2026 in Astronomy & Space
Medical Xpress / Specific brain signals rapidly eliminate body fat in mice

Researchers at WashU Medicine have identified a potent pathway that begins in the brain and leads to loss of all body fat without reducing food intake. The study is reported in Nature Metabolism.

Feb 10, 2026 in Endocrinology & Metabolism
Dialog / How charges invert a long-standing empirical law in glass physics

If you've ever watched a glass blower at work, you've seen a material behaving in a very special way. As it cools, the viscosity of molten glass increases steadily but gradually, allowing it to be shaped without a mold. Physicists ...

Feb 10, 2026 in Physics
Dialog / Neural crest cells: Miniature electric muscles that colonize embryonic organs

Neural crest cells are a population of stem cells that invade the embryo in early development. They play a big role in what you look like: the pigments of your eyes, of your skin, and the bone structure of your face are all ...

Feb 10, 2026 in Biology
Phys.org / Escape from Fukushima: Pig-boar hybrids reveal a genetic fast track in the wake of nuclear disaster

A new genetic study examines an unusually large hybridization event that followed the Fukushima nuclear accident, when escaped domestic pigs bred with wild boar. The research shows that domestic pig maternal lineages sped ...

Feb 9, 2026 in Biology
Phys.org / Where did that raindrop come from? Climate model ensemble captures worldwide water isotopes over 45 years

Water is made of hydrogen and oxygen, and sometimes these atoms are slightly heavier than usual. These heavier forms are called isotopes. As water evaporates or moves through the atmosphere, the amount of these isotopes changes ...

Feb 10, 2026 in Earth