Scientists have found a way to make better filters for cleaning water. They used a common chemical found in oil called thiophene. This chemical was used to make a special kind of membrane. This membrane is like a super-fine sieve that can filter out tiny bits of dye from water. The best part? They m
Fire detectives, also known as investigators, are not born with their skills. They have to learn them, just like anyone else. In Minnesota, these detectives-in-training get a special kind of classroom: a house that has been set on fire on purpose. This house is in a rural part of Anoka County. A few
Fifty years have passed, but the wound remains fresh for many in Demarest. On a quiet October day, a small group gathered to honor Susan Reeve, a young woman whose life was tragically cut short. Her story is one that has left a lasting mark on the community, a stark reminder of a crime that shook th
Fibrosing alopecia in a pattern distribution, often shortened to FAPD, is a complex condition that has puzzled experts for years. To get a better understanding, researchers decided to look at data from several hair clinics to see if they could find any common traits or effective treatments. The stu
Scientists wanted to see how many fish in a tank affect the DNA floating in the water. They used special tests to measure DNA levels. The idea was to find out if more fish mean more DNA, and how long this DNA lasts. First, they filled tanks with different amounts of fish. Then, they took water samp
Scientists have been busy in the lab, cooking up new versions of a natural compound called cordycepin. They added some extra bits to it, hoping to make it stronger in the fight against cancer. They used some fancy tools to check the new compounds, like IR, NMR, HPLC, and HRMS, to make sure they were
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
Scientists have created a special molecule that can detect harmful ions in our food and inside our cells. This molecule, called H2L, is made from a unique chemical structure that makes it glow when it finds certain ions. H2L can detect zinc ions in a mixture of water and a solvent called DMSO. Even
Scientists have taken a big step in understanding a rare condition called coenzyme Q10 deficiency. This condition can cause serious problems, from seizures in babies to movement issues in adults. The cause? Faulty COQ4 genes. Researchers used a technique called CRISPR/Cas9 to tweak stem cells. They
Scientists have created a new tool to watch how drugs cause cells to die. This tool uses a special kind of light called bioluminescence. Unlike other methods, it doesn't need any outside light to work. This makes it better for looking at living things. The tool is designed to target a specific mole
