Some devices include a defibrillator, which gives a shock if the heart beats too fast.

VOA: special.2010.06.02

Some pacemakers include a defibrillator, which gives a shock if the heart beats too fast.

VOA: special.2010.06.29

I ran so far so fast that pretty soonI was all by myself, which was a bad thing.

VOA: standard.other

Levy and his co-founder, Minha Kauser, recently attended an Iftar meal in which Jews joined Muslims who were breaking their daily fast during the holy month,Ramadan.

VOA: standard.2009.10.19