Light is all around us, and scientists are always finding new ways to study it. Recently, they've made a big step forward with tiny lenses that can do what big, bulky machines used to do. These tiny lenses, called metalens arrays, can now look at light in a way that tells us a lot about its properti
The Earth's surface is always changing. Both living things and non-living processes shape it. Recently, scientists have realized that these two forces interact more than we thought. One interesting process is biogenic weathering. This is when plants and fungi team up to break down rocks. They do thi
People have different ideas about aging. What does aging well mean to them? It's not the same for everyone. Some see it as staying active. Others think it's about being happy. Understanding these views is key. Why is this important? It helps us know how to support people as they age. Not everyone n
Bobby Sherman, a familiar face from the 1960s and '70s, recently passed away at the age of 81. He was known for his catchy tunes and charming smile, which made him a favorite among teenagers. His songs like "Little Woman" and "Julie, Do Ya Love Me" were hits, and he even had his own TV shows. But Sh
Over the past 40 years, Bulgarian babies have been getting smaller. This isn't just a random thing. It's a sign of bigger changes happening in the country. First, let's talk about weight. In the 1980s, the average baby boy weighed about 3447 grams at birth. By 2020, that number dropped to 3335 gram
Young people in Samoa might be losing their hearing without realizing it. This is not just a local problem. It's a global issue. Almost half of the people between 12 and 35 years old are at risk. This is due to loud noises from music, parties, and even everyday environments. The World Health Organiz
Bones healing is a complex process. It involves many cells and signals. Macrophages, a type of immune cell, play a big role. They help other cells, called mesenchymal stromal cells (MSCs), to grow and change. This process is not just about chemicals. It also depends on physical forces, like pressure
Polymyalgia rheumatica is a condition that causes muscle pain and stiffness. It often affects older adults. Corticosteroids are usually the go-to treatment. But what happens when they don't work or cause too many side effects? That's where sarilumab comes in. It's a medication that's been approved f
Barbra Streisand is not happy with the Meet The Parents movies. She played Ben Stiller's mom in two of them. But she says she was paid less than the guys. That's not cool. She told a magazine that she won't be in the next one unless they pay her a lot more. She said that back in the day, women ofte
Some Federal Reserve officials are now echoing President Trump's calls for lower interest rates. Michelle Bowman, a key Fed official, recently suggested that the central bank should consider cutting rates soon to support the job market. She believes that if inflation stays under control, a rate cut
