As we grow older, our brains change in interesting ways. They still function well thanks to a mix of local and long-distance connections. These connections help the brain process information both locally and across different areas. But as time passes, these connections can weaken, which might affect
The Notch pathway is key to our muscles' growth, repair, and aging. Scientists studied how interleukin-10 (IL-10), a crucial immune system protein, affects this pathway in muscle cells. They also looked at how a mix of endurance and strength exercises changes muscle quality in older mice. In this s
Have you ever wondered how doctors can accurately spot your spleen in a fuzzy ultrasound image? Turns out, a clever mix of two powerful methods called SegFormerB0 and Pix2Pix can do the job beautifully. First, the SegFormerB0 network takes a stab at finding the spleen. Then, the Pix2Pix structure st
In the world of medicine, blurry X-ray images can lead to misdiagnoses. One way to fix this is by using a method called Virtual Grid (VG), which helps to reduce the blur caused by scattered X-rays. Researchers created a system to evaluate the quality of bedside chest X-rays using VG. They started by
The world is waking up to the consequences of pollution and resource depletion. People are more conscious of their health and the environment, pushing for greener materials. Biobased and biodegradable materials are becoming popular and backed by political support. Biocomposites, especially those use
Today, people are turning to non-surgical alternatives to give their faces a youthful boost. One technique gaining popularity is using threads and fillers together. A recent study tested this combo on 52 adults. With an average age of 48, these folks got three pairs of threads in their mid and lower
Researchers have been using special maps called saliency maps to understand why certain AI models make specific decisions about glaucoma. They trained these AI models, called convolutional neural networks, to diagnose glaucoma using pictures of the eye's fundus, which is the inner lining of the eye.
Imagine you're facing mobility issues from a young age. How does that change your perspective on growing old? This study dives into the lives of older folks who've been navigating early-onset mobility disabilities. The goal? To understand what successful aging means to them, and if their views diffe
You might think the music industry is all about youth, but there's a group of unsung heroes who are proving that age is just a number. We're talking about roadies, those hardworking folks who make sure the show goes on smoothly. Surprisingly, many of them are in their 60s and 70s! They've been aroun
When Justin Trudeau, Canada's 23rd prime minister, decided to step down, many were not surprised. He had promised big changes back in 2015, like fighting climate change, improving Indigenous relations, and updating the voting system. But over time, his popularity dropped. Members of his own Liberal
