Brain-computer interfaces (BCIs) are like translators between our brains and machines. They need to be super accurate to be useful. But, using just one type of model to read brain signals isn't always the best. That's where hybrid models come in. They combine different types of models to get better
The U. S. has decided to restart sending weapons to Ukraine after a brief pause. This change comes as Russia's attacks on Ukraine are getting worse. President Trump said that Ukraine needs these weapons to protect itself. The Pentagon first stopped sending weapons last week. They said they were wor
The US has decided to send more weapons to Ukraine after a brief pause. This comes after Ukraine faced heavy attacks from Russia. The US had stopped sending some weapons last week, including Patriot missiles and artillery shells. Ukraine's President Zelensky had asked for the weapons to keep coming,
Brain chips are making waves in the world of medical tech. They help people with disabilities move and communicate by connecting their brains to computers. But there's a catch—the brain isn't static. It changes over time, so these chips need frequent updates. Enter DMM-WcycleGAN, a new algorithm des
In Chicago, many adults are working hard to improve their lives through education. Joe Walsh, a 36-year-old former mariner, is one of them. After losing his siblings and facing homelessness, he found himself at a men's shelter. Now, he's in a classroom, learning skills to rebuild his life. He's hope
When older adults have surgery that isn't related to the heart, there's a chance they might get confused afterwards. This isn't just a small issue. It can lead to bigger problems and make their stay in the hospital longer. What's more, different hospitals see this happening at different rates. This
Russia's actions in Ukraine have taken a grim turn, with reports of thousands of children being taken from their homes and sent to Russia. This isn't just about moving kids around; it's about changing who they are. Experts are saying this might be genocide, the worst kind of crime. The numbers are
Ukraine is making a big move to boost its defense. They just signed a deal with Denmark to start making weapons there. This is a first for Ukraine, as they've never set up military factories outside their country before. Denmark is putting in $5 million to help Ukrainian defense startups get going.
The recent phone call between President Donald Trump and Russian President Vladimir Putin didn't bring any breakthroughs in the ongoing Ukraine-Russia war. Trump admitted to reporters that he didn't make any progress in his conversation with Putin, which lasted quite a while. He mentioned being unha
In the early hours of Friday, Kyiv faced a relentless barrage of Russian drones and missiles, marking one of the most intense nights since the war began. The capital city, a frequent target, saw its air defenses tested as over 550 drones were launched, with 72 breaching the city's protective shields
