Imagine shining lasers deep into the body to create powerful waves. This isn't science fiction; it's a real idea scientists are exploring. For a long time, lasers have been used in medical imaging, but creating strong shear waves deep inside the body has been a challenge. Most research has focused o
Lead, a notorious heavy metal, is a major troublemaker. It can wreak havoc on both our environment and our health. So, how do we catch this sneaky metal? Scientists have come up with a clever way to detect lead ions (Pb2+) using something called a DNA aptamer and a dye called crystal violet
In the high mountains of Sangri County, Tibet, a special kind of radar was used to keep an eye on a high-altitude landfill. This radar, known as InSAR, helps to monitor the stability of the landfill's slopes. The challenge? High-altitude areas have unique weather conditions, like temperature changes
Imagine a tiny, powerful light source, smaller than a grain of sand, traveling across Europe. This isn't a scene from a sci-fi movie, but a real-life event celebrating the International Year of Quantum Science and Technology in 2025. The light source is a solid-state quantum light source, which gene
Apple is planning something big for its upcoming iPhone 17 and iPhone 17 Air. The tech giant is rumored to be using the high-end M14 OLED panel in these models. This is the same technology that was previously only available in the iPhone 16 Pro and iPhone 16 Pro Max. By doing this, Apple is aiming t
Imagine a world where your clothes can monitor your health and movements without needing a power source. Sounds like science fiction, right? Well, scientists have taken a big step towards making this a reality. They've created a new type of flexible pressure sensor that doesn't need external power.
Stroke survivors often face a tough time keeping up with their recovery once they leave the hospital. This is where a clever program called START comes in, using a mobile app to help patients continue their journey to recovery. The program begins in the hospital and continues to support patients as
Imagine trying to find a tiny speck of dust in a crowded room. That's similar to what doctors face when looking for small tumors in brain scans. Usually, they use a double dose of a special dye to make tumors stand out more clearly. But, this dye has some drawbacks. It can be harmful to patients and
Windows are more than just a way to see outside. Imagine if they could also keep your room cool and save energy. Scientists have made a smart film for windows that does just that. It's not your typical window film. This one is special because it lets natural light in while blocking out harmful UV an
Imagine trying to use a map from the 1950s to navigate a city today. It wouldn't work, right? The same goes for health-related quality of life (HRQoL) value sets. These sets help figure out how many quality-adjusted life years (QALYs) people might gain from healthcare. But, many of these value s
