Gum disease attacks the gums and the bone that holds teeth in place. The body’s defense cells called macrophages shift to a bad state that keeps damage going. Scientists looked for a simple tool that could flip these cells back to a repair state. They picked polydopamine, a natural coating that many
Early one March morning in Hawaii, a dog’s sharp bark cut through the dark—sirens followed seconds later. Outside, cars streamed toward the high school parking lot, the town’s designated escape zone. Neighbors’ phones buzzed with alerts: a river had climbed higher than a three-story building, and a
The universe loves a good magic trick, and it performs them billions of light-years away where galaxies bend light into impossible shapes. Now, a major astronomy project wants everyday people to help spot these tricks—called gravitational lenses—in a giant stack of space photos. The Euclid telescope
Losing someone changes everything. Families often want to share memories but don't know where to start. Newspapers offer a way to do this through paid notices, but the process can feel confusing and expensive. These notices aren't just announcements—they're a chance to celebrate a life lived. Yet th
Long before supermarkets or food pyramids existed, our great-great-great grandparents survived on whatever they could scavenge, hunt, or forage. Some groups in East Africa over three million years ago used sharp rocks to slice meat from bones, proving they weren’t just picking at leftovers—they were
The German government is quietly considering whether to relax strict borrowing rules if the situation in the Middle East disrupts trade flows. These rules, known as the "debt brake, " cap how much new debt the country can take on. While top leaders from the conservative party have firmly opposed any
Over the past three decades, liver cancer cases in Asia have been slowly shrinking—but not evenly. While overall numbers are going down, some causes are getting worse. Hepatitis B still leads as the biggest risk, but other factors like fatty liver disease and alcohol are rising fast. The numbers tel
In Tarrant County, Texas, the way people talk about COVID-19 vaccines online says a lot about who’s getting the shot—and who’s holding back. New research dug into Facebook posts in English and Spanish over time to see what fears or questions pop up most. Early findings show safety worries and side-e
Precision Drive Club just locked in a new ride ally for its Formula 1 weekend in Miami. Go Rentals, already a go-to name for wealthy jet-setters, will now handle every car need inside the fenced-off zone of Hard Rock Stadium. Instead of lining up at a regular desk, members glide straight from their
U. S. officials recently blocked $344 million in cryptocurrency linked to Iran, a move aimed at stopping funds from reaching groups like the Islamic Revolutionary Guard Corps and Hizballah. The freeze happened days after Tether, a major stablecoin company, locked up an identical amount at the govern
