Scientists are always looking for new ways to study the brain. One big challenge is creating 3D models that act like the real thing. Traditional methods have some issues. They use thick gels that can slow down cell activity and stop nerve cells from connecting properly. This makes it hard to see how
Boxing is a sport that involves a lot of head impacts. This happens when the body and brain are already heated up from exercise. After a hit, if the brain is too hot, it can get more damaged. This extra damage can be tracked using certain substances in the blood. These are called biomarkers. The br
The brain is a powerful tool that can create a detailed map of the world around us. This map helps us predict what will happen next, based on what we've experienced before. When we're not focusing on anything in particular, our brain goes into autopilot. It starts replaying these experiences, just l
In the realm of medical imaging, the quest to spot brain tumors quickly and accurately is ongoing. Brain tumors come in various sizes and shapes, making each case unique. Radiologists often struggle with this task, as it's time-consuming and prone to errors. This is where artificial intelligence ste
A new technique has been developed to control brain activity without the need for invasive surgery or genetic changes. This method uses special nanoparticles to stimulate neurons deep within the brain using near-infrared light. This is a big deal because it allows scientists to study how the brain w
Exercise has long been known to benefit the brain, especially in those with Alzheimer's disease. But how exactly does it work? Recent studies have shed some light on this mystery. They found that physical activity can change how certain brain cells work. These changes might help protect memory. The
The world is seeing more and more people with brain-related issues. This is because people are living longer and surviving serious brain events. Many of these people end up with long-term problems like stroke or dementia. While there have been big steps forward in treating these issues, there is a b
The brain is incredibly good at recognizing familiar faces, even when they change dramatically. This happens in a split second. It can quickly figure out a person's age, gender, and who they are, even if the face is tilted, in different lighting, or has a different expression. But how does the brain
The brain is a complex network of connections. These connections are influenced by various factors, including body mass index (BMI). This is a measure of body fat based on height and weight. BMI can affect how the brain's networks are organized and how they communicate. This is particularly true
Some people find it hard to be in loud places. This could be a bustling restaurant, a lively party, or even a crowded subway. For them, focusing on conversations in such settings is a real challenge. The reason behind this struggle might finally be clear, thanks to recent findings. The brain has tw
