The human body faces a tough test during long space trips. Every part of it can suffer. This is especially true for missions to Mars. These trips are long and tough on the body. Astronauts must stay fit and healthy. They must be ready for any challenge. This is where sport science comes in. It can h
The world of sports is changing fast. Technology is making it easier to track how athletes move. This is thanks to 3D motion capture systems. These systems come in different forms. Each has its own way of working. Some use a single camera with depth estimation. Others use a single camera with
Brazil is home to a unique landscape called canga. This is a type of rocky terrain that is rich in iron. It is also home to many plants that are found nowhere else in the world. Two of these plants are Lippia hermannioides and Matayba marginata. These plants grow in a specific type of environment kn
The behavior of certain structures, like proteins and amphiphile assemblies, is quite interesting. Their size, shape, and charge are all connected. They change together based on the conditions around them. One way to study this is by looking at a specific type of molecule. It has a 16-carbon tail an
Mars, our neighboring planet, has always fascinated scientists. It's the closest thing we have to Earth in our solar system. But it's also a harsh place. The thin atmosphere and lack of a magnetic field mean it's constantly bombarded by radiation. Temperatures can swing wildly, and there's not much
Chlorine is a chemical that is used in many everyday products. It is a key ingredient in making medicines, plastics, pesticides, and cleaning products. However, it is also very toxic and can be dangerous to handle. This raises an important question: Is chlorine really necessary, or can we find safer
Lily bulbs are a staple in Chinese markets. They are used for both cooking and traditional medicine. One common practice is to treat them with sulfur after they are harvested. This process, known as fumigation, is done to whiten and preserve the bulbs. But what does this treatment do to the bulb
What if the way a child moves could tell us something important about their future development? Primitive reflexes are automatic movements that babies are born with. These reflexes are supposed to fade away as the brain matures. But what happens when they don't? This is where things get interest
Forensic science is always looking for better ways to solve crimes. One big challenge is figuring out what kind of body fluid is at a crime scene and who it belongs to. Usually, scientists use two different tests: one for identifying the person and another for figuring out the type of body fluid. Th
Antarctica is heating up. This is not good news for the plants that call it home. Two species, Deschampsia antarctica and Colobanthus quitensis, are facing big changes. Scientists wanted to see how these plants handle warmer temperatures and more freeze-thaw cycles. They conducted a lab experiment t
