In Japan, the link between work and sleep among older adults has not been widely explored. To shed light on this, a study focused on individuals aged 50 and above. It looked at how different work situations affect sleep duration and quality. The research used data from a large group of people over f
A team of researchers recently developed a unique material that can split water into hydrogen and hydrogen peroxide using just visible light. This isn't just any material, though. It's a special kind of framework made from organic molecules. This framework has a clever design that helps it do its
In the summer of 2023, a young doctor in Kobe City, Japan, took his own life. He was a resident in internal medicine. He had worked 236 hours of overtime in just one month. This tragic event shone a spotlight on the harsh realities faced by young doctors in Japan. The culture of 'passion pay' in Jap
Deep learning is shaking up the world of brain mapping. This technology is making it easier to see what's going on inside our brains. It's all about a technique called Quantitative Susceptibility Mapping (QSM). This method uses magnetic resonance imaging (MRI) to create detailed maps of brain tissue
Medical image classification has seen a huge boost from deep convolutional neural networks (CNNs). These networks are like super-smart detectors that can spot patterns in medical images. However, there are two big hurdles to overcome. First, medical data from different places isn't always the same.
In the fast-paced world of global economics, fostering innovation and entrepreneurship has become a top priority. Medical students in eastern China are at the forefront of this movement, thanks to a unique training program. This program is all about teaching students how to identify real-world probl
Ovarian cancer is a serious disease that often requires major surgery. This surgery can be life-changing, and some experts believe that pre-surgery training, known as prehabilitation, could help patients recover better. Prehabilitation involves exercises and other activities to boost a patient's phy
AI is a powerful tool that businesses are eager to use. But where do you start? It’s not about what AI can do, but what it can do reliably. AI is not yet capable of running businesses or writing novels. But it can help humans do their jobs better. AI can make coding faster and improve the qualit
Metal-Organic Frameworks (MOFs) are like tiny, super-absorbent sponges designed to soak up harmful metals from water and gas. These sponges are made from a mix of metal clusters and organic linkers. The key to their effectiveness lies in the defects and amino groups added during their creation. Thes
NASA has just launched an exciting new mission to keep an eye on the Sun's behavior. This mission, called PUNCH, uses four small satellites working together. These satellites give us a 3D view of the Sun's outer layer, known as the corona. This is a big deal because it helps us understand and predic
