In 1987, the year where "Stranger Things" season 5 unfolds, Holly Wheeler, Mike's little sister, is no longer a toddler. She's growing up and starting to shape her own story. One of her new interests is a book called "A Wrinkle in Time. " This book is about a girl named Meg and her adventures through the universe with some unusual guides. Holly isn't just reading th...
4D flow MRI is like a superhero in the world of heart imaging. It's a special kind of scan that shows how blood moves through the heart and blood vessels. This isn't just any old scan. It gives doctors important info about how blood flows, which can help spot heart problems. But there are some issues. The scans can take a long time. Also, the images might not be as ...
The lumbosacral plexus is a crucial network of nerves that controls movement and sensation in the lower body. It can get damaged due to various reasons like injuries, diabetes, or infections. When this happens, people might feel constant pain, tingling, or even weakness. Doctors usually figure out what's wrong by talking to the patient, doing a physical check-up, an...
AI is everywhere these days, and it's not always a good thing. Some people are trying to control everything using AI, and that's a problem. They say they know what's best for us, but do they really? One big concern is DNA collection. Some places are paying people to give their DNA, but what's the real reason? Could it be used to target people who don't agree with ce...
President Donald Trump recently shared that he had an MRI scan during his physical check-up. He described the scan as "very standard, " but what does that really mean? Trump, now 79, had this scan at Walter Reed Medical Center on October 10. However, neither he nor the White House has specified which part of his body was examined. This lack of detail has raised some...
A recent study has uncovered a surprising link between mRNA COVID-19 vaccines and improved survival rates in cancer patients. This isn’t about curing cancer, but it does suggest that these vaccines might give the immune system a helpful nudge. Researchers found that patients with advanced melanoma or lung cancer who received either the Moderna or Pfizer vaccines wit...
A recent study looked at how concussions affect the muscles in the neck. The focus was on two things: when athletes can safely go back to playing sports and if they are more likely to get hurt afterward. The study involved 30 teens, mostly girls, around 16 years old. They had MRIs of their neck muscles right after a concussion. Then, they had another MRI after they ...
Dogs have been our loyal companions for thousands of years. They come in all shapes and sizes, each breed unique in its abilities. Scientists are now digging deeper to understand what makes different dogs tick. This isn't just about pets; it's about service dogs that help people with disabilities. Imagine a world where these dogs are even better at their jobs. That's...
People are questioning how governments, drug makers, and health experts talked about COVID-19 vaccines during the pandemic. They believe important facts were left out, and people weren't fully informed before getting vaccinated. The focus has moved from science to ethics. Critics say the long-term effects of mRNA vaccines weren't clearly explained, especially how th...
Organic electronics are a big deal. They can make devices that are flexible and light. But studying how these materials are arranged is tough. Normally, scientists use microscopes or X-rays. But this can be hard when the materials are complex or don't form nice crystals. Researchers found a new way to study these materials. They used a technique called solid-state N...