In April 2023, a violent clash between Sudan's army and the Rapid Support Forces sparked a massive exodus. By September, over 420, 000 people had sought refuge in Chad. This sudden influx was a direct result of the intense conflict, which left many with no choice but to flee their homes. The journe
In the world of medicine, sometimes the smallest tools make the biggest difference. A recent study shows how a special kind of surgery, called microscopically controlled surgery, is being used to treat a rare type of skin tumor. This tumor, known as eccrine porocarcinoma, is quite unusual and can be
Depression is often seen as a silent partner in the worsening of Alzheimer's disease. It's like a hidden force that makes things worse, but how it does this has been a bit of a mystery. Scientists have known that tiny brain helpers called microglia play a big role in both depression and dementia. Bu
Microbial life is everywhere. It's in the soil, in the air, and even inside us. These tiny organisms are super important for keeping the planet healthy and balanced. But humans are messing things up. We're losing these microbes fast. This is a big problem because it affects everything from the envir
Farmers now have a handy tool to check boar semen quality right on the spot. The iSperm system is a mobile-based setup that makes semen analysis quick and easy. It uses a special microfluidic chip, a tablet, and an optical module to measure sperm concentration, motility, and progressive motility in
Tiny robots, smaller than the width of a human hair, are no longer just a dream. They are real and have the power to change the world. But why aren't we seeing them everywhere yet? The journey of these micro and nanorobots started with a famous lecture and a sci-fi movie. Now, they are used in medic
In the vast world of animals, some have taken a different path. Instead of becoming more complex, they've become simpler. This is especially true for parasites. Scientists have been studying a group of tiny creatures called Syndermata. This group includes rotifers, Seisonidea, and thorny-headed worm
Butterflies have a cool way of sticking together. They form groups based on similar looks. This helps them survive. It's like a big team where everyone benefits. Scientists wanted to know more about how these groups form and change over time. They looked at Ithomiini butterflies. These butterflies
Microbial communities are everywhere. They are in the soil, water, and even inside us. These tiny life forms play a big role in how nutrients move around our planet. They also keep us healthy. But studying them is tricky. There are so many different types. Each has unique traits and jobs. This makes
Biohydrogen (Bio-H₂) is a clean energy source, but making it pure is tricky. Tiny organisms called hydrogenotrophic methanogens can mess it up. Scientists have tried different ways to stop these organisms, but often, these methods hurt the good bacteria that make hydrogen. Now, researchers have foun
