The fetal brain is a complex puzzle. Scientists have been trying to solve it using special brain scans. These scans are called diffusion tensor imaging (DTI). They show how water moves in the brain. This movement gives clues about how healthy the brain is and how well it's developing. Researchers w
Pigs can get really sick from a virus called PEV-G. It causes problems like diarrhea, brain swelling, trouble breathing, and even issues with reproduction. Normally, finding this virus takes a lot of time and special tools. But now, there are new ways to detect it quickly and easily. Two new method
Colorectal cancer (CRC) is a big deal worldwide, especially when it's caught late. The sooner we find it, the better the chances of beating it. Now, scientists are looking at the tiny bacteria living in our guts to help spot CRC earlier. Our guts are home to trillions of bacteria, and these tiny cr
Cholangiocarcinoma (CCA) is a tough cancer to treat. Doctors have a hard time figuring out which treatments will work best for each patient. One big challenge is predicting how well a patient will respond to immunotherapy, a treatment that helps the body's own immune system fight cancer. Researcher
Olivia Munn, a well-known actress, has recently opened up about a lesser-known condition called trichotillomania. This condition causes people to pull out their hair from different parts of their body. She talked about her experience on the "Armchair Expert" podcast, describing the strange sensation
Doctors are getting a hand from technology to spot skin cancer. There's a tool called optical coherence tomography (OCT) that's pretty handy, but not everyone knows how to use it right. That's where cumulative sum (CUSUM) analysis steps in. It's like a scorecard that tracks how well doctors are doin
Talaromycosis, a sneaky fungal infection common in Southeast Asia, has been a challenge to diagnose. The usual method, growing the fungus in a lab, takes too long and often misses the mark. But there's hope on the horizon. Scientists have been cooking up new ways to spot this tricky infection. They
Fainting, or syncope, is a common issue with many possible causes. Some are harmless, while others can be serious. To figure out what's going on, doctors need to ask lots of questions. They want to know how often it happens, what triggers it, and if there are any warning signs. It's not always easy
Researchers have found a way to spot cancer early, before symptoms show up. They looked at blood samples from a big study on heart health. The study was about heart attacks and strokes, but scientists found something unexpected. They saw cancer clues in the blood years before people were diagnosed.
Scientists have been digging into transition metal dichalcogenides (TMDs) because they behave differently when they're super thin. Specifically, molybdenum disulfide (MoS2) changes its electronic properties depending on how many layers it has. In single layers, the electrons like to hang out at the
