Black holes colliding is not just a sci-fi spectacle; it's a real cosmic event that sends out ripples in space and time, called gravitational waves. These waves, first spotted in 2015, carry energy and can teach us a lot about gravity, the force that keeps us grounded. Gravity, as Einstein explaine
Ketorolac is a powerful pain reliever often used for children, but it's not an opioid. That's a good thing because doctors are trying to use fewer opioids. However, the right dose for kids is still a mystery. Most doses given to children are based on adult doses, but kids' bodies process medicine di
In the world of prehistoric creatures, the rock hyrax had some unusual habits. This small, furry animal, which lived in South Africa around 126, 000 years ago, had a knack for lounging on boulders and soaking up the sun, much like seals and walruses do today. But here's where it gets interesting: t
Multiple sclerosis (MS) is a complex condition. It affects people in different ways. But what about transgender and gender-diverse (TGD) people with MS? This group is often overlooked in research. Yet, they face unique challenges. TGD people with MS may undergo gender-affirming hormone therapy (GAH
A health organization in Detroit is in a legal tussle with a group from Texas. The group is accused of spreading false information about a study on vaccines and kids. The health group, Henry Ford Health, says the study was flawed and should not have been shared. They sent a legal notice to the group
Transgender people are often misunderstood, especially in politics. Since 2020, many laws have been made against them. But what do transgender people really think about their own identities? A big study looked at 27 different research papers. These papers talked to 426 transgender people in the Unit
In the vibrant waters of Colombia's Caribbean coast, a 70-year-old marine biologist named Elvira Alvarado is on a mission. She's not just any scientist; she's a pioneer in coral reef restoration and has been dubbed "the mother of Colombian corals. " Her journey began nearly half a century ago when s
Childhood cancer is a serious issue. It's the main reason kids in the U. S. suffer from long-term illnesses leading to death. Over the past few decades, cases have increased significantly. But there's a new hope on the horizon. The U. S. government is taking action. They're using artificial intelli
Scientists have come up with a clever trick to fight cancer. They took a common bacteria, Salmonella, and tweaked its genes to make it a cancer-fighting tool. This isn't just any bacteria; it's been modified to seek out and attack tumors. The idea is to inject these smart bacteria into tumors, where
Rheumatoid arthritis (RA) is a persistent condition that harms joints and can lead to disability. Genes are a significant factor in determining who develops RA. One particular gene, HLA-G, is crucial in managing immune responses and inflammation. Think of it as a director for the immune system, guid
