Fresh-cut fruits are popular for their convenience and nutritional value, but their shelf life is often short due to tissue damage. To tackle this issue, scientists have developed a special film made from cornstarch. This film can trap ethylene, a gas that makes fruits ripen too quickly, and also ac
Doctors traditionally use tricky rule-based systems to review medical reports, and even though these methods work, they take a lot of time and can lead to errors, especially with unstructured data like doctors' notes. Enter large language models (LLMs), which are making waves in the medical field. T
Ever wondered why some wounds take forever to heal? It could be more than just the wound itself. With our population aging and lifestyles changing, chronic wounds are becoming a bigger deal. These aren't your typical little cuts or scrapes—they hang around for months or years and really take a toll
Ever wondered what makes a food "healthy"? The FDA just changed the rules. Say goodbye to fortified white bread and hello to fatty fish like salmon. Now, fruits, veggies, whole grains, and lean meats can wear the "healthy" label. This is a big deal because it means we can finally trust what's on the
Muscle strength is what keeps us moving and leading active lives. As people age, and with more muscle disorders on the rise, it's becoming a big health issue around the world. To tackle this, we need to understand why muscles weaken. Let's dive into the reasons and causes, the signals that make musc
Imagine you’re 70 and trying to understand your doctor’s advice. Can you grasp the information? That’s what researchers wanted to find out. They studied how well older adults could understand health info and how that affects their aging process. They weren’t just interested in the facts, but also in
Did you know that as mice age, they have fewer serotonin-producing neurons? These neurons are crucial for brain function and learning. Scientists found that older mice have fewer of these neurons in two key brain areas: the dorsal raphe nucleus (DRN) and the median raphe nucleus (MRN). This was espe
You might know MRI for its detailed pictures of the body. But did you know it's also fantastic for detecting problems with the placenta during pregnancy? This condition is called placenta accreta spectrum disorder (PASD). PASD happens when the placenta grows too deeply into the womb, which can cause
Doctors are looking into a new way to scan for neuroblastoma, a type of cancer. They're testing out a scan called 18 F-AlF-NOTA-octreotide PET/CT, or 18 F-OC for short. This scan uses a special chemical that lights up cancer cells when seen with a special camera. Researchers want to see if thi
Multiple myeloma (MM) is a tricky disease to diagnose and track with imaging. One of the best tools doctors have is FDG PET/CT, but it's not always easy to read the results. The bone marrow can show all sorts of patterns, making it hard for doctors to agree on what they see. This can make it tough t
