SEATTLE — What is the "hygiene hypothesis" and does it have any legs among medical circles right now? HealthLink talked with a local physician about it to explain. The hygiene hypothesis is a theory ...

What Is the Scientific Method? The scientific method is a systematic way of conducting experiments or studies so that you can explore the things you observe in the world and answer questions about ...

The efficient market hypothesis argues that current stock prices reflect all existing available information, making them fairly valued as they are presently. Given these assumptions, outperforming the ...

"We think we can make something better or find out what is going on in this interesting area if we try a bunch of things and apply several sophisticated techniques to study this." These proposals are ...

Evolutionary biologist Daniel Lieberman takes the long view of physical activity. His name has been connected to running and human evolution ever since his seminal Nature study “Endurance running and ...

Two investors discuss recent events with Peloton and the emotional reactivity in the markets. It's been a tough time for many investors lately, and plenty are feeling the pain of beaten-down ...