Ever wondered how well a test can measure the daily life skills of people using lower-limb prosthetics? Let's take a look at the Glittre Activities of Daily Living Test. This test is a big deal in the world of functional capacity assessments. It helps professionals understand how well a person can m
Dynamic elastomeric fabric orthoses, or DEFOs, are game-changers for kids with cerebral palsy. Made from stretchy neoprene, these braces help align the body properly and send helpful signals to the brain. This could be the key to helping these kids take part in daily activities more easily. A recent
Have you ever thought about how molecules hang out together? In the world of computational chemistry, figuring out these molecular friendships, especially with big, circular molecules called macrocycles, is a real puzzle. One of these macrocycles is called pillararene. Understanding how pillararene
Scientists are excited about narrowband fluorescent emitters for making super-clear organic light-emitting diode (OLED) displays. They've found a new way to make these green light emitters better. The key is a special molecule design, known as the centrosymmetric dianilido-bipyridine boron difluorid
Scientists are curious about how room temperature affects exercise benefits in mice. They put male mice in two different conditions: room temperature (21°C) and a warmer, comfy temperature (29°C). These mice either exercised for six weeks or did a quick workout. Guess what? Mice in the warmer enviro
As technology moves forward, traditional electronics face limits. For instance, Boltzmann's law and short-channel effects pose issues for metal-oxide-semiconductor field-effect transistors (MOSFETs). But there's a new kid on the block: nanoscale air channel transistors (NACTs), which use a vacuum-li
Scientists have long known that nickel-iron catalysts are great at producing oxygen from water, especially in alkaline conditions. But how they do it so well was a mystery—until now. A recent study looked at a special catalyst, nickel-iron phosphide (NiFeP), which is super active and stable. It only
Imagine trying to walk with a prosthetic leg that doesn't fit quite right. It's not just uncomfortable; it can cause real problems, like skin irritation and poor mobility. The main issue? The size of the residual limb (the part of the leg left after amputation) can change over time, leading to a mis
Imagine you lost a leg, and now need a prosthetic socket to walk again. The fit has to be just right – not too tight, not too loose. But how do we know what’s "just right"? A recent study in Australia set out to find out. Researchers chatted with people who’ve lost a lower limb, asking about their e
You've probably heard about new weight loss drugs that use hormones from your gut to help you feel full. Medications like semaglutide (Wegovy) and tirzepatide (Mounjaro) are making waves, but they come with a catch. These drugs might be helping you shed pounds, but they could also be weakening your
