LND topic: als page 158

als

Rare Metals: The Hidden Danger in Vienna's Green Revolution

December 26, 2024

Did you know that electric cars and solar panels, which are supposed to make our world greener, actually use rare metals that can be harmful? Scientists in Vienna are worried about these metals leaking into the air and water as these green technologies age. They found out that if we keep increasing

health

New Hope for Young Adults with Glioma: The Introduction of VoraSidenib

December 26, 2024

Isocitrate dehydrogenase (IDH)-mutant gliomas frequently strike young adults, causing severe brain tumors that disrupt their lives. These tumors are notorious for hindering cognitive abilities and, sadly, often lead to death. Current treatments, though life-prolonging, have serious side effects, dam

health

Flexible Fabric Braces: Helping Kids with Cerebral Palsy

December 26, 2024

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

health

Spanish-Speaking Patients and Digital Health: A Closer Look

December 25, 2024

In the United States, language barriers often stand in the way of quality healthcare for Spanish-speaking individuals. These patients, often classified as having Limited English Proficiency (LEP), face unique challenges. Despite the potential of digital health technologies to bridge these gaps, ther

sports

China's Drug Test Dilemma: Is Science Clear or Cloudy?

December 25, 2024

A surprising revelation shook the sports world when it was unveiled that 23 top Chinese swimmers tested positive for a prohibited performance-enhancing drug ahead of the 2021 Olympics. The Chinese officials stood firm, defending their decision to spare the athletes from punishment by pointing to sci

science

Unlocking Graphene's Secrets: A New Way to Make Polyglycerol

December 24, 2024

Scientists have discovered an innovative approach to boost the usefulness of carbon-based nanomaterials (CNMs) in fields like biomedicine and electronics. They've found that attaching polyglycerol (PG) to these materials can significantly enhance their properties. Typically, the "grafting from" meth

science

Discovering a Saber-Toothed Pioneer: Pre-Dinosaur Predators

December 23, 2024

Imagine stepping back in time, way before dinosaurs ruled the Earth. There, you'd find a saber-toothed beast that was one of the first mammal-like creatures. This isn't a story from a fantasy book; it's real history! Recently, scientists unearthed a fossil on the sunny Mediterranean island of Mallor

science

Discovering the Power of Earth-Friendly Metals for Hydrogen Production

December 23, 2024

Hydrogen evolution reaction (HER) is vital for generating hydrogen fuel through water splitting. To make this process sustainable, researchers are searching for abundant materials like silicates. A recent study synthesized various metal metasilicates using a simple wet-chemical method followed by hi

science

Turning CO2 into Something Useful: A New Catalyst Story

December 23, 2024

Scientists are always looking for ways to use carbon dioxide (CO2) in helpful ways. One of their latest ideas is to turn CO2 into something called cyclic carbonates. This is where a new catalyst, called DIL@PDIL, comes in. This catalyst is made from a combination of dicationic ionic liquid (DIL) and

technology

Boosting Paper Batteries with Super Chargers

December 23, 2024

Paper is an eco-friendly choice for many products, but it's not great at storing electrical charges. Think of it like a leaky bucket—the charge just slips away. Scientists have figured out a way to make paper hold onto charge better by adding tiny pockets, or "traps, " for the charge to hide in. The