Water Water Everywhere
Can people locate water or minerals hundreds of feet beneath the surface of the Earth simply by using their heads? Since ancient times, dowsers have claimed they can find water by using their senses - and a few special tools. Frontiers challenges an experienced dowser to undergo several trials of scientifically rigorous tests to find out if dowsing is reliable. It turns out the mind plays a role, but not quite the way dowsers say it does.