The ability to sense your ankle's position is crucial for balance and movement. This skill, known as ankle joint position sense (JPS), changes as we age. Researchers wanted to understand how this sense changes throughout life. They tested 158 people, from kids to seniors, using two different tasks.
Imagine a world where your smartphone can detect serious diseases like thalassemia. This isn't science fiction. Scientists have created a clever way to use smartphones for health checks. They've developed a system that combines special materials and DNA structures to make detecting diseases easie
Air pollution is a big deal. It affects our health and the environment. To keep track of it, we need good sensors. But these sensors can be expensive and not everywhere. So, cheaper sensors are used to fill in the gaps. But these cheaper sensors aren't always accurate. That's where AI and machine le
Gestational diabetes, or GDM, is a temporary condition that develops during pregnancy. It usually goes away after the baby is born. However, women who have had GDM are at a higher risk of developing type 2 diabetes later in life. This is a big deal because type 2 diabetes can lead to serious health
Imagine wearing a shirt that can control your virtual reality game just by moving your arm. Or a helmet that can monitor your safety without any buttons or switches. This is not science fiction anymore. It is all possible with a new kind of technology called overbraided magnetoresistive sensors. Th
Picture this: a tiny, cleverly designed surface that can absorb almost all the light that hits it. This isn't science fiction; it's a real thing called a metasurface. Imagine a surface that has a unique half-ring, half-square split design. This design allows it to absorb light incredibly well, reach
Imagine trying to keep track of something as tiny as a molecule. That's the challenge scientists face when monitoring diquat (DQ), a chemical that can be harmful to humans. DQ is often found in agricultural samples, so it's important to have a quick and easy way to detect it. This is where nanotechn
In the heart of California, a young innovator from Newport Beach has created a groundbreaking AI system. This system is designed to detect wildfires before they become uncontrollable. The idea was born when the teen was just 11 years old, and now, at 17, he has turned it into a reality. The system,
Scientists have created a clever gadget that can quickly spot dangerous germs floating in the air. These germs, like the avian H5N1 influenza virus and E. coli bacteria, can spread through tiny droplets called aerosols. This new tool uses a special sensor that can detect these pathogens in just a fe
In 2020, a young woman named Breeze Liu received a shocking phone call. A classmate informed her that an explicit video of her was circulating online, titled "Korean teen. " Liu, only 17 at the time the video was filmed, had no idea it was being shared without her consent. This was just the beginnin
