A new design tweak in the tiny molecules of ether solvents lets sodium metal batteries stay reliable from -40 to 70°C. Scientists found that the usual weakly solvating ethers are too volatile, which makes them unsafe at high temperatures. By reshaping the ether molecules, they strengthened the
Making metals like copper leaves behind a lot of waste called slag. This waste can sometimes release harmful elements like arsenic, antimony, and molybdenum into the environment. Scientists tested how different cooling speeds and chemical conditions affect this release. When slag cools fast, it tur
Checking where natural health products come from isn’t just about labels. It’s about making sure what you take matches what’s promised on the package. Fritillaria ussuriensis Maxim, a plant used in teas and supplements, grows in different places, but not all versions have the same ingredients. Some
As people live longer, keeping muscles strong and movement smooth becomes a bigger challenge. Many older adults struggle with weaker grip strength and slower walking speeds, which can make daily tasks harder. Research shows that exercise routines, especially those mixing strength training with balan
Scientists have developed a quicker way to measure tiny molecules in our blood that might affect heart disease and metabolism. These molecules come from gut bacteria and our own cells, and they could reveal new clues about health issues like diabetes or heart problems. The old testing methods only c
"It started with a sharp fall of Bitcoin, the world’s biggest cryptocurrency. The price slid below $65, 000 for the first time in more than two months and fell almost 47% from its peak. The crash sparked a debate among investors about whether this is just a blip or the beginning of a wider slump in
When protein levels drop, the gut doesn’t wait for permission—it picks up the phone and calls the brain directly. Scientists recently uncovered a two-lane highway linking the stomach and brain that flips cravings from sugar to protein without delay. In fruit flies, the gut releases a hormone-like si
In two big studies, people tried different diets and exercise plans for a year and a half. They saw their belly and hidden body fat shrink a lot, thanks to the changes they made. After the programs ended, researchers checked how those fat reductions held up over five and ten years. They used MRI
Sitting in a hospital bed with advanced cancer changes how people see life. Recent research dug into hundreds of personal stories from patients in this situation. Instead of just counting symptoms or dates, scientists listened to what patients said about meaning, faith, and unanswered questions when
A recent poultry experiment found that what goes into chicken feed can dramatically change how well birds grow and stay healthy. Researchers tested different mixes of calcium, phosphorus, and electrolyte levels in broilers—chickens raised for meat—to see which combinations worked best. They raised 3
