The brain is a powerful tool that helps us see things clearly, no matter how close or far they are. This is thanks to something called vergence eye movements. These movements allow our eyes to focus on objects in three-dimensional space. However, for many people with neurodegenerative disorders, thi
Exercise is a powerful tool for keeping the brain healthy as we age. It helps protect against mental health issues and diseases that affect the brain. When we do aerobic exercise, our muscles and heart need more oxygen. This increased demand can lead to temporary low oxygen levels, which might actua
The Utah electrode array (UEA) is a small but mighty tool. It's designed to help those who have lost sensation, mobility, or limbs. Essentially, it acts as a translator between the brain and the body. However, there's a snag: these tiny electrodes don't have a long lifespan, especially when transmit
Ever thought about how your driving might hint at your brain's health? It turns out, the way you drive could reveal a lot about your cognitive state. People with mild cognitive impairment (MCI) tend to drive less, especially at night and on long trips, compared to those with normal cognition. This i
Autism is not a one-size-fits-all condition. This is the clear message from recent scientific research that has identified four distinct types of autism, each with its own set of behaviors and genetic traits. For parents like Marc and Cristina Easton, this news brought a sense of relief and understa
In the digital era, a surprising skill gap has emerged among young people. Many students struggle to read analog clocks, a revelation that came to light when New York City public schools implemented a smartphone ban. This ban exposed a generation that has grown up with digital devices, making tradit
Brain science is moving fast. Scientists are creating things like brain organoids and human-animal chimeras. These advances raise big ethical questions. Western bioethics has been the main guide, but it might not be enough on its own. Enter Nishida Kitarō, a Japanese philosopher. His ideas focus on
People have long believed that meditation and yoga are great for relaxation. But recent studies suggest these practices might also be good for your brain. Researchers from North America and Asia have been looking into this. They found that activities like meditation, tai chi, and yoga could improve
In a quiet corner of Texas, under a clear blue sky, a scientist named Robin Grob was working on a tiny, orange and black butterfly. This wasn't just any butterfly, it was a monarch, known for its incredible journey. Grob was trying to understand how these butterflies find their way over thousands of
Michael Bolton, the famous singer, is fighting a tough battle against glioblastoma, a serious type of brain cancer. Two years after his diagnosis, his daughters shared some good news. He is in good spirits and health, but the journey has not been easy. Isa and Taryn Bolton talked about the ups and d
