These tiny packages, called extracellular vesicles (EVs), are making waves in medicine. They come from brain cells and are being studied as a treatment option. Scientists want to make sure they can collect lots of these EVs safely and effectively. One method they're looking at is monolith chromatogr
Do you wear a smartwatch or use a health app? If so, you might be one of the many people using tech to track your health. But does all this tech really help us? Dr. Dave Rabin, a neuroscientist and psychiatrist, has a different take. He thinks we're missing the bigger picture. He says unprocessed tr
Ever wondered how people make decisions? It turns out, our brains use a clever trick called the Successor Representation (SR). This trick helps us avoid the hassle of imagining every little step into the future. Instead, our brains group future states together and make predictions over multiple step
Mental health is a complex topic, and scientists are constantly searching for new ways to understand and treat it. One exciting area of research involves tiny particles called microRNAs and extracellular vesicles. These little guys play a big role in how our cells communicate. Imagine microRNAs as
Mike McCarthy's contract with the Cowboys expires on January 14. That’s when he can start talking to other teams about coaching jobs. But will the Cowboys let him interview early? Owner Jerry Jones might want to keep the spotlight on the Cowboys during the playoffs, so he could delay McCarthy's inte
Imagine the surprise of a worker digging in a quarry in southern England. Instead of just clay, they found something extraordinary - a dinosaur highway! Over 200 tracks were discovered at Dewars Farm Quarry in Oxfordshire, dating back an impressive 166 million years. A team of scientists from the un
YouTube has become a go-to place for learning all sorts of things, including medical procedures like endotracheal tube aspiration. A recent study dug into these videos to see what's helpful and what's not. They searched for videos using keywords like "endotracheal aspiration" and found 22 that fit t
Nature often uses flexible structures to interact with specific molecules. Scientists have taken a cue from this strategy and developed a flexible ligand called octadecyl acyclopa (ODA). Unlike rigid structures, ODA can dynamically change its shape. This makes it an effective tool for separating lig
San Francisco 49ers quarterback Brock Purdy is expected to miss the final game of the 2024 season due to an elbow injury. Coach Kyle Shanahan revealed this during a Tuesday conference call. Purdy suffered the injury during a Monday night game against the Lions. An MRI was conducted to assess the dam
Lil Uzi Vert has some advice for his fans who love to share and listen to unfinished tracks. During a chat with Pitchfork, Uzi made it clear that leaked music isn't ready for ears yet. "It's like catching me without my clothes on, " he said. His point is simple: you can't judge a song until it's com
