Fuel cells are like the superheroes of clean energy, and platinum-based catalysts are their sidekicks. These tiny particles help fuel cells work better, but they need a little help themselves. That's where heat treatment and doping come in. By heating them up in hydrogen and adding a bit of rhodium
In East Tennessee, a new team-up is putting heart health front and center. The YMCA of East Tennessee and Cardio Diagnostics are joining forces to help people take charge of their heart health. This isn't just about workouts; it's about using smart tech and know-how to catch heart issues early. Hea
In a world where smartphones rule, some families are looking back to the past for a simpler way to communicate. The idea of a home phone might seem old-fashioned, but for some, it's a way to keep kids safe and connected without the risks of smartphones. Jeanne McCabe, a tech worker from Lafayette H
Ann Arbor is making it easier for everyone to keep an eye on crime. The police have launched a new online tool that shows crime numbers from the past few years. This tool reveals that overall crime has gone down by 7% compared to last year. Violent crime has also dropped by 4%. But not all areas of
Virginia is in a tough spot. A group that looks into why moms are dying during or after pregnancy might stop working soon. This team, called the Maternal Mortality Review Team, is doing important work. But their money from the federal government might run out next August. This isn't just about Virg
Studio Blo, an Indian company focused on AI in filmmaking, has teamed up with TV producer Chad Greulach. They want to create new stories using AI for American streaming services. This team-up means they will work together to make content for TV, music, and brands using AI. Greulach has worked on sh
Sean Combs, the music mogul, is facing a long road ahead. He was found guilty of some serious charges. But he was not found guilty of the most serious ones. This means he won't spend the rest of his life in prison. But he still has a long time to serve. The current plan is for him to be released in
Indiana is in the middle of a political showdown. Governor Mike Braun, a Republican, has called for a special meeting of state lawmakers. This is to redraw the boundaries of the state's congressional districts. The push comes after pressure from former President Donald Trump. He wants Republican-con
The city of el-Fasher in Sudan has been under siege for over a year and a half. The Rapid Support Forces (RSF) have taken control, making life extremely difficult for the people still trapped there. One man, Mouawia, managed to escape this dangerous situation, but his journey was far from easy. Mou
The United States is making a big move in the world of supercomputers. They've teamed up with AMD to build two powerful machines. These aren't just any computers. They're designed to tackle huge scientific problems. Think nuclear power, cancer treatments, and even national security. The idea is to
