AEDs, or public defibrillators, are designed to be used by anyone. Try to stay calm and follow the directions that the device gives you. Share on Pinterest Aria sandi Hasim/Getty Images A ...

Crosley was a famous name in radio for more than one reason. The National VOA Museum of Broadcasting has a video telling [Powel Crosley Jr.’s] story, and the story behind the 500 kW WLW transmitter.

Dr. William O'Neill answers the question: 'What Is A Defibrillator?' — -- Question: What is a defibrillator and how does it work? Answer :A defibrillator is an electrical device that provides a ...