CD8⁺ T cells are the body’s frontline defenders against viruses. When HIV takes hold, these cells become overworked and lose their power. Doctors give patients antiretroviral therapy (ART) to stop the virus from multiplying, but many immune problems linger. Scientists used a new technique tha
Scientists tested a new type of concrete made mostly from red mud, a leftover from aluminum production. They wanted to see how long it could last in salty water and when it gets wet and dry over and over. Instead of just watching if it cracked or broke, they measured how strong it stayed, how easily
Research shows that people with diabetes face a higher chance of developing certain cancers. The strongest links are found with breast, colon, uterus, liver, pancreas, and gallbladder cancers. But figuring out if diabetes actually causes cancer or if other factors play a bigger role isn’t simple. Li
Scientists love studying Arabidopsis because it grows fast and reveals hidden plant secrets. Inside its cells sits a protein named SLAH3, which acts like a tiny stopwatch. When SLAH3 gets a small genetic error, the plant starts flowering weeks early—no matter how much food or light it gets. Usually
Europe has begun to cut back on using software from U. S. companies. Scientists and students in the region are noticing a shift. The change is driven by concerns over privacy, data control and national security. The move means that European labs will look for local or open‑source tools. Th
Older adults often face bone loss, muscle shrinkage, and joint pain. These conditions—known as sarcopenia, osteoporosis, and osteoarthritis—are common in people over 50. Recent research from a large UK study suggests that these musculoskeletal problems could be warning signs for Parkinson’s disease.
The back rooms of the La Brea Tar Pits are now a maze of packing crates. Each crate has a handwritten note that says things like “bison skulls” or “camel hip. ” All bones, even the smallest dire wolf rib, are wrapped in foam and boxed. The museum will close on July 6 for a huge renovation. It wil
The Celtics face a big decision this offseason after a frustrating playoff exit. After losing to the 76ers in the first round—despite a strong regular season—the team must choose between rebuilding or sticking with their current stars. Some fans want drastic changes, like trading Jaylen Brown to lan
Over half a billion dollars are now being directed toward research on something many people still don’t talk about seriously: women’s midlife health. A major donation of $215 million from a well-known philanthropist is focusing attention on perimenopause and menopause—life stages often overlooked de
Research shows happiness isn’t one big moment but many small daily choices. Two habits keep showing up across cultures: kindness and movement. Kindness works like a happiness multiplier. A study had people from almost 30 countries try one week of small kind acts—helping friends, strangers, even the
