If a heart beats too slowly, the pacemaker will use electrical signals to help set a normal rate.

VOA: special.2010.06.02

This electrical machine could send and receive "beeps" and other sounds over a wire.

VOA: special.2010.05.14

A seizure is like an electrical storm in the brain.

VOA: special.2009.09.04

Give it a strong electrical charge.

VOA: special.2009.07.18

In June,a bighead Asian Carp was found above the electrical barrier about ten kilometers from Lake Michigan.

VOA: standard.2010.07.20

She went to college and earned a Master's degree in electrical engineering.

VOA: standard.2009.12.04