More than one of our readers suggested we highlight this beautifully-shot process documentary about the laborious and precise manufacturing of piezoelectric quartz crystals in the early 1940s.

There isn't a single right way to get sunlight in the morning; these general guidelines can help you maximize your time in the sun: Go outside within the first hour of waking up: Since your body ...

The warnings from medical professionals of sunlight leading to skin cancer may have caused decreased exposure, the doctor suggested. "Certainly, if we go outside in the sun for too long for a ...

The Great Salt Plains is the only place in America where you can dig up unique hourglass-shaped selenite crystals. This 11,000-acre salt flat looks like a snow-covered desert in summer, complete with ...