The Work Energy Principle is one of the big ideas in introductory physics courses. It's so big that the textbook presentation can get a little confusing - but it doesn't have to be that way. I haven't ...

If you’ve ever watched kids at the playground and wondered where they find such seemingly endless energy, you’re not alone. Sometimes it seems like the more life experience we have, the less energy we ...

TOKYO, JAPAN: Japanese businessmen take naps on benches in Hibiya park, central Tokyo, (Photo by YOSHIKAZU TSUNO) Microbreaks are short, unscheduled breaks during the workday. During a microbreak, an ...

The practice of energy healing has been around for centuries in cultures all over the world and has recently been picking up steam in the United States. Advocates for energy healing claim it comes ...

When you hear the word "Work" what is the first thing you think of? When you hear the word, "Work," what is the first thing you think of? Maybe sitting at a desk? Maybe plowing a field? Maybe working ...

JONNY NELSON: Energy. There are lots of different types and lots of different ways of storing it. Chemical energy in a sparkler, elastic potential energy that fires a toy into the air, and many, many ...

Workplace fatigue solutions: Create an energy map by tracking your energy levels every hour or two throughout the day as high (H), medium (M), low (L), very high (VH), or very low (VL) for at least 5 ...

The primary alternatives to traditional office chair and desktop computer-based workstations that have been considered include (1) replacing an office chair with a stability/exercise ball, (2) ...