By studying the eyes, a researcher explores how the brain sorts information
A cyclist is pedaling on the road. Signs, trees and fire hydrants pass by. As they cycle, their brain receives […]
Environment
Blood pressure can be falsely high if the arm is not positioned correctly
When the arm is in the lap or at the side, a blood pressure reading can be falsely high. But
The ancient Scythians had cultural roots in Siberia
Scythian shepherds and horse-riding warriors who inhabited central Asia and eastern Europe about 2,500 years ago may have had cultural