sciencedaily.com / .sciencedaily-com-health

A new breakthrough could change how high cholesterol is treated, offering a powerful alternative to traditional drugs. Researchers have developed tiny DNA-based molecules that shut down PCSK9--a key protein that keeps "bad" LDL cholesterol ...

Kidney stones are notoriously painful--and frustratingly common, with many people facing repeat episodes. A massive new study tested whether a high-tech hydration program--complete with smart water bottles, reminders, coaching, and even financial ...

Chronic stress is already tough on your gut--but new research suggests late-night eating could make things even worse. Scientists analyzing thousands of people found that those under high stress who also ate a large portion of their calories after 9 ...

Scientists have uncovered a surprising new layer of complexity in Cannabis, identifying dozens of previously unknown compounds--including the first-ever evidence of rare molecules called flavoalkaloids in its leaves. These compounds, prized for their ...

A key protein involved in fat metabolism has been found to do more than scientists once thought. Instead of just releasing fat, it helps maintain healthy fat tissue and balance in the body. When it's missing or disrupted, the results can be ...

Researchers have identified a new potential weapon against Alzheimer's: blocking a protein called PTP1B. In mice, this approach boosted memory and helped brain immune cells clear harmful plaque buildup. Since PTP1B is also linked to diabetes and ...

A major review of 217 trials shows that aerobic exercise is the most effective option for managing knee osteoarthritis. Activities like walking, cycling, and swimming outperformed other exercise types in reducing pain and improving movement. While .. ...

For decades, psychologists have debated whether the human mind can be explained by one unified theory or must be broken into separate parts like memory and attention. A recent AI model called Centaur seemed to offer a breakthrough, claiming it could ...

Scientists have finally cracked one of the biggest mysteries in the senses: how smell is organized. By mapping millions of neurons in mice, researchers discovered that smell receptors in the nose aren't random at all--they're arranged in neat, ...

The body's "killer" T cells don't just attack--they strike with astonishing precision, forming a tiny, highly organized contact zone that lets them destroy dangerous cells without harming their neighbors. Now, scientists have captured this process in ...