The quest for lightweight yet robust materials has led scientists to explore nature's blueprints. Nacre and turtle shells, for instance, owe their strength and toughness to a clever arrangement of soft and hard layers. This natural design has sparked interest in creating similar structures in the la
The CTA, Chicago's public transit agency, spent over $26, 000 on three vehicles for top officials in 2023 and 2024. This isn't just about the money, though. It's about how these cars were used. For instance, the former CTA President, Dorval Carter, used his SUV more for getting to and from work than
In the United States, young adults who identify as transgender, nonbinary, or gender diverse face a significant challenge. They are more likely to experience depression compared to their peers who identify as cisgender. This isn't just about numbers. It's about understanding why this happens and how
The world of infectious diseases is facing a serious challenge. The current administration in the United States is not prioritizing public health or social justice. This is leading to policies that could reverse years of progress in science and social issues. These policies put the lives of vulne
Cancer treatment has seen a major boost thanks to immune checkpoint inhibitors (ICIs). These drugs have shown great promise in fighting various types of cancer. However, there is a big problem. The cost of these treatments is incredibly high. This makes them out of reach for most people around the w
College life is often synonymous with stress, late-night study sessions, and a sedentary lifestyle. Yet, physical activity is crucial for both physical and mental well-being. Unfortunately, many college students in China struggle to meet the recommended levels of physical activity. So, what's the s
Medical students often lack exposure to disability issues, which can lead to misunderstandings and unease when treating patients with disabilities. A group aimed to change this by creating an optional course. They wanted to boost students' skills in understanding and supporting people with disabilit
Skin infections are a big problem. They create an environment that's tough for healing. This environment is low on oxygen, high on hydrogen peroxide, and quite acidic. This makes it hard for skin to repair itself. Scientists have come up with a clever solution. They created a special hydrogel dressi
A peculiar case has emerged in the medical world. It involves a type of tumor known as a perineurioma. These tumors are usually harmless and appear alone. They can grow inside or outside nerves, each type causing different issues. Now, here's where things get interesting. A unique situation has been
A groundbreaking idea is taking shape in the world of medicine. Researchers are working on a new kind of injection. This injection is designed to create a contraceptive implant inside the body. It could change the way drugs are delivered over long periods. This isn't just about birth control. It has
