The author and futurist John Naisbitt famously wrote in his 1982 (pre-Internet age) book, "Megatrends:" "We are drowning in information but starving for knowledge." I think this quote applies ...

You may understand the respiratory and digestive systems as separate entities but, in many ways, the two are intimately connected. For example, breathing provides oxygen to help your digestive tract ...

Here’s what happens to foods and beverages as they make their way through your gastrointestinal tract — and the problems that can develop along the way. You know what food looks like when it enters ...