Traumatic brain injury affects more than 230,000 people in the U.S. A traumatic brain injury is a disruption in the normal function of the brain that can be caused by a bump, blow or jolt to the head, ...

Drones save farmers time and money. They reduce the need for smallholders – people who farm less than 5 acres (2 hectares), which account for 85% of farms globally – to do dangerous and tiring manual ...