Every time you see a slippery rock in a stream or a slimy hull on a boat, you’re looking at biofilms—thin layers of microbes stuck to surfaces. These microscopic communities don’t just stick around by accident. They produce special proteins called adhesins, especially at one end of the cell, to glue
Scientists have made a new family of tiny sugar molecules that can form glowing gels in many different liquids. The key is adding special light‑producing groups to the sugar core: one version has a naphthalene tag, another uses a benzothiadiazole unit, and the third carries a coumarin ring. All thre
The Women’s National Basketball Association (WNBA) and its players’ union have finally reached a tentative agreement after more than a year of talks. The deal, still in principle, will set the stage for the league’s 30th season that kicks off on May 8. Negotiations dragged from March to June, wi
The body’s first line of defense relies on sensors that detect danger signals. One such sensor, cGAS, normally lives in the cell’s fluid part but also shows up in surprising places such as the nucleus, tiny nuclear fragments called micronuclei, mitochondria, and even on the cell surface. When cGA
In tropical regions, millions of people carry intestinal worms that can linger for years and cause serious health problems. When these worm infections overlap with malaria, the outcome is not simply additive; one disease can change how the other behaves inside the host. Researchers used mice to stu
The link between flu infections and heart problems is clearer now. Doctors once saw more heart attacks during cold seasons but didn’t know why. Recent studies explain the connection. Flu can trigger serious heart events, especially in people with existing heart disease. About half of adults hospita
After menopause, many women notice changes in their body that go beyond hot flashes. Research on mice shows these changes could link to a hormone-like substance called asprosin. After removing ovaries to mimic menopause in mice, scientists found that asprosin levels jumped higher in blood and fat ti
Rice plants are clever. They know how to use nitrogen, a vital nutrient, and brassinosteroids, plant hormones, to grow strong roots. This helps them adapt to changing environments. But how do these two things work together? It turns out, they have a special connection. Nitrogen is like food for pla
Free agency is still going on, but things slowed down after the first day of big signings. Friday had some good deals, even if no superstar names jumped into contracts. Players like Rasheed Walker, Tyler Conklin, Van Jefferson and Nate Hobbs got new deals that will help their teams. Rasheed Walker
Early drops in kidney filtration and tiny amounts of protein in urine are now seen as red flags for future health problems. Scientists find that even small shifts in how well the kidneys clean blood can predict long‑term kidney damage and heart disease. These changes, called a mild decline in
