Pacemakers are little gizmos that are implanted under the skin in the chest that deliver small electrical pulses to keep your ...

(Alain Jocard/AFP/Getty Images) Every year, more than 2 million people in the United States are diagnosed with ...

The heart’s “mini-brain” is independent and highly localized, according to researchers at the Karolinska Institutet in Stockholm, Sweden. The findings could lead to new research into arrhythmia, ...

A Stanford University engineering group, led by Ada Poon, assistant professor of electrical engineering, has come up with a way to manipulate deep body implants – such as pacemakers, nerve stimulators ...

Until recently, chronobiologists assumed that certain neurons located on the sides of the brain act as the main pacemaker, synchronizing the entire system. However, a new study shows that time ...