Man's heart restarted after defibrillator delivered by drone

A defibrillator was delivered by drone for the first time in a real medical emergency in Borås in western Sweden, in a new initiative by the local health authority that's meant to save lives.

The drone reached a cardiac arrest patient in just three minutes, faster than an ambulance could have.

The patient survived, and a healthcare official says the case shows the potential of the new technology. ...