Dementia is a big deal. It's when your brain starts to slow down, and it's not just one thing. Alzheimer's disease (AD) and frontotemporal dementia (FTD) are two big types, and they act differently over time. The challenge is, they start off looking the same. So, spotting them early is super importa
Imagine being able to move a robotic arm just by thinking about it. That's exactly what a man who was paralyzed by a stroke achieved. This wasn't a short-lived experiment, but a seven-month journey using a brain-computer interface (BCI) enhanced with AI. The BCI worked by picking up signals from th
Chicago Public Schools (CPS) is in a tight spot. The school district has a huge budget problem. The school board recently posted a budget change that lets the mayor's office borrow money for CPS. This is a big deal because the district's budget for 2025 has a massive hole in it. The district app
Soccer players, from top-notch athletes to casual players, often have a unique perspective on their skills. It's not just about their physical abilities, but also about their mental game. Scientists have a term for this: "performance error" which is the gap between what players think they can do and
A decade ago, a company named Sleep Health set out on a mission to improve sleep quality. They joined forces with the National Sleep Foundation. This organization is dedicated to promoting better sleep habits and raising awareness about sleep-related issues. Sleep Health has been a key player in ad
Imagine controlling a computer just by thinking about it. Sounds like science fiction, right? Well, it's not. In 2024 and 2025, some amazing surgeries using brain-computer interfaces (BCIs) made big news. These surgeries let paralyzed people use computers with just their thoughts. This isn't new. Pe
Postpartum depression is a real struggle for many new mothers. About one in seven women experience it after giving birth. But what's happening in their brains? A recent study has some answers. Researchers took a close look at the brains of women before and after they had their babies. They found so
Imagine a typical day turning into a nightmare. That's what happened to a family in Ohio when their 4-year-old daughter, Locklynn, caught the flu. The flu is usually seen as a minor illness, but for some, it can lead to severe complications. Locklynn's story is a stark reminder of the flu's potent
Firstly, let's talk about brain injuries. When someone has a serious brain injury and is sent home, they need a lot of medical help to get better and deal with any new problems. Most studies on how to help these patients focus on measuring how disabled they are. But, there's a big problem: doctors d
Oxidative stress is a common occurrence in both healthy and diseased cells. It leads to the formation of oxidized truncated phospholipids, which can mess up the cell membrane and potentially cause cell death. But how exactly do these oxidized lipids do this? And does the environment around the cell,
