Just 5,000–7,500 daily steps may slow Alzheimer’s-related brain changes. Physical activity was tied to slower tau buildup and cognitive decline. Walking more delayed functional decline by up to 51% ...

科学家们设计了一种只凭手腕运动就可以抓握物体的机械手。这只由英国剑桥大学研究团队研发的3D打印机械手中被放置了传感器，从而能够 “感知” 它所触摸的物体。 Researchers say their robotic hand can handle items that are currently too delicate for machines. The hand uses wrist ...

A new study links higher levels of exposure to artificial light at night to stress-related activity in the brain, as well as a higher risk of inflamed ...

For pure value for money, the real alternative is the Eufy S220 Solocam. Not only is this outdoor security camera cheaper ...