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
Vape shops are places where people go to buy electronic cigarettes, e-liquids, and other vaping stuff. These shops are often busy, and many people use their products inside. This can lead to higher levels of nicotine and tiny particles in the air. A recent study checked out the air quality and safet
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
Trump has been talking about a new trade agreement with China. He mentioned this deal during a recent interview, but he didn't share any specifics. The Commerce Secretary, Howard Lutnick, also confirmed that a deal was signed earlier in the week. However, neither Trump nor Lutnick gave any details a
In 2021, a big change happened with Medicaid. The American Rescue Plan let states give pregnancy Medicaid coverage for 12 months after birth. This is a huge deal for new parents. But how is this new rule working out? No one really knows yet. Medicaid is a big help for many people. It pays for healt
Knee replacements can sometimes feel loose, causing pain and trouble for patients. Doctors use CT scans to check these implants, but current methods don't measure how loose they are. A new method uses CT scans taken while the knee is bent in different directions. This helps measure how much the impl
In Germany, physical therapy is often the first step for people with hip or knee osteoarthritis. But how do these therapists decide what treatments to use? A recent study looked into this, comparing what therapists actually do with the latest research. Osteoarthritis is a common condition that caus
A group of young people from a disadvantaged area in Newcastle-upon-Tyne, England, decided to share their experiences of the COVID-19 lockdowns in a unique way. They teamed up with theatre experts to turn their thoughts and memories into a short film. This wasn't just any film; it was a creative way
TiO2 nanoparticles are like tiny superheroes in the world of environmental science. They help clean up pollutants, but they need a boost to work better under visible light. Scientists have found a way to make them more powerful by adding tiny amounts of aluminum and sulfur. When these elements are
NASA's big Moon rocket, the SLS, might not have a long future. The current U. S. administration wants to stop using it after just three trips, while some lawmakers want to extend it to five. But realistically, it's unlikely to fly more than that, and if it does, it won't happen before 2040. The SLS
