Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...

It’s dark — perfectly dark. And silent — completely silent. You can’t feel your arms or legs, and there’s nothing to tell you how much time has passed, or where you are in space. That experience, ...

Geoff Sato emerges from his sensory deprivation tank. The salt solution in the tank contains 1,000 pounds of Epsom salt for 180 gallons of water and is heated to a comfortable 93.5 degrees. Geoff Sato ...

When Casey Campbell left the U.S. Army after eight years — including a year in Iraq and two in South Korea — he felt anxious and depressed, he said. “I had a hard time adjusting. I couldn’t sleep,” he ...

“You don’t have to suffer continual chaos in order to grow.” A simple sentence of complex proportions made by Dr. John C. Lilly, a neurophysiologist and psychoanalyst who, among other things, ...

CHICAGO (WLS) -- When the Chicago Cubs re-built their club house, they included a float tank, which is the latest craze for a healthy body and mind. A float tank is essentially a personal pool filled ...

Vanessa McDonald-Hobbs climbed into the small, shallow pool, pulled a large clamshell lid over the top and eased, flat on her back, into the water. She closed her eyes. Because of the high salt ...