Alzheimer’s isn’t just about memory loss—it’s a slow shutdown of the brain’s wiring. For years, scientists have tried to fix this by sending treatments directly to the brain, but the organ’s defenses make it nearly impossible. The tricky part? Most drugs can’t cross the brain’s protective barrier, w
Mark Martin, a legendary figure in NASCAR, recently shared his thoughts about the newcomer Cleetus McFarland’s debut in the O’Reilly Auto Parts Series. The discussion happened on Martin’s “Door Bumper Clear” podcast, where he spoke candidly about McFarland’s performance at Rockingham Speedway. Mc
Big cities often promise excitement, but they also bring dirty air. Now a large study in the UK is asking if breathing that air for years might harm the nerves in our bodies. Scientists tracked thousands of adults over time to see whether heavy exposure to tiny floating particles and gases from traf
The brain has a special wall called the blood‑brain barrier that keeps harmful things out. In diseases like Alzheimer’s and Parkinson’s, this wall gets damaged and lets troublemakers in, which makes the brain hurt more. New tiny machines called nanoparticles are learning how to fix that wall and bri
Indiana is shaking up its college degrees. Nearly 20% of public college programs will disappear or merge soon after state leaders set new rules. Why? Many degrees had almost no students and were costing money for almost no return. The state reviewed over 1, 000 programs and decided 210 must go, anot
Parkinson’s disease slowly changes how the brain works. It starts when tiny cells that make dopamine begin to disappear. Dopamine is a key messenger in the brain that helps control movement. Without enough of it, people often feel stiff, move slowly, and shake when resting. These problems grow worse
Tom Cruise has built a reputation for jumping into intense action scenes without stunt doubles. From racing cars to climbing skyscrapers, he jumps right into the danger. Now, he’s aiming even higher—literally. His next wild idea is making a movie in real space, not just on Earth with fancy effects.
The latest national survey shows that people who follow smaller religions tend to have higher education. Hindu and Jewish Americans lead the way, with about 70 % of Hindus and 65 % of Jews holding a bachelor’s degree or more. These groups are tiny in the country, making up less than 1 % and ab
Polyacrylamide, a water‑soluble polymer widely used in industry, usually breaks apart when exposed to free radicals. Traditional studies assumed that the main reaction was chain scission, where long polymer chains split into shorter pieces. Recent experiments with persulfate as a radical source reve
The safety of medicines can be hurt by light and heat, so scientists must test how drugs stand up to these forces. Traditional tools like HPLC, DSC and GC‑MS take time, need extra steps, and often look at light damage and heat damage separately. A new approach called microwave plasma torch mass spec
