The Fontan procedure is a lifesaver for kids with complex heart defects. It reroutes blood flow to bypass the heart's lower chambers. This unique setup means that how well the heart pumps blood depends on a few key factors: the pressure in the big veins, the resistance in the lungs' blood vessels, a
Imagine harnessing the power of the sun more efficiently. Scientists are exploring a fascinating solution using tiny metal teams. These aren't your average metals; they're special nanoparticles made from two different metals. One metal excels at absorbing sunlight, but it struggles to keep that ener
Imagine trying to recycle batteries using harsh chemicals and lots of energy. It's a tough job, right? That's the reality of hydrometallurgical recycling. It's not just hard on the environment; it's also not very efficient. But what if there was a better way? Enter lasers. Scientists have f
Glioblastoma is a nasty type of brain cancer that's super tough to treat. Doctors have been trying out a new trick to fight it: oncolytic viruses. These viruses are designed to target and kill cancer cells while also ramping up the body's immune response. But there's a catch. These viruses don't sti
Mount Spurr, a volcano near Alaska's biggest city, Anchorage, has been showing signs of activity for the past 10 months. This isn't the first time the volcano has caused concern. Located in the Aleutian Arc, about 75 miles west of Anchorage, Mount Spurr has been the subject of close monitoring by ex
Scientists are always looking for new ways to fight fungi. This time, they wanted to see if a growth model that worked for one type of fungus, Aspergillus brasiliensis, could also work for two other types, Fusarium and Cladosporium. These fungi can be found on solid surfaces, like the ones in your k
Awake surgery is a technique where a patient is conscious during brain surgery. This method is often used to remove brain tumors. It's especially useful for tumors like gliomas, as it allows doctors to remove as much of the tumor as possible while keeping the patient safe. However, its effectiveness
Microplastics, tiny particles smaller than 1 mm, are everywhere. They come from factories making plastic and from bigger plastic waste breaking down over time. These tiny bits of plastic behave differently in the environment because of their small size and unique surface chemistry. Think of it like
Imagine you're a surgeon, performing a total knee replacement. You want the best outcome for your patient. You've heard about a tool called an insert goniometer. It's designed to help you pick the right insert thickness for the knee implant. This tool measures how much the tibia (the lower leg bone)
The German Arthroplasty Registry, or EPRD, has been making waves in the medical world since 2010. It all started with a collaboration between the German Society for Orthopaedics and Orthopaedic Surgery, industry representatives, and health insurance companies. Fast forward to today, and the EPRD is
