Some bacteria in your mouth can divide into 14 cells at once
Among the more than 500 species of bacteria that thrive in the human mouth, one seems to play by its […]
Environment
Climate change could double US temperature-related deaths by mid-century
Heat deaths in the United States are on the rise. But how bad will it be 20, 30 or 40
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
Brain-controlled bionic limbs are getting closer to reality
The word “bionic” conjures up sci-fi visions of humans grown to superhuman levels. It is true that engineering advances such
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