CPR is one of those things that you probably don't want to leave in the hands of someone who doesn't know exactly
what they're doing, which is apparently why an emergency service in Britain has outfitted 100 of its ambulances with an
automatic resuscitation system known as the LUCAS CPR. Besides being able being able to perform CPR consistently (i.e.
not too fast or too slow), the bot also has the advantage of never getting tired.
[Via Mike's List]