In this video we explore bending and shear stresses in beams. A bending moment is the resultant of bending stresses, which are normal stresses acting perpendicular to the beam cross-section. We can ...

In today’s fast-paced world, stress and irregular lifestyles can take a toll on our bodies, especially our nerves. Those experiencing anxiety, nerve discomfort, or increased stress levels might ...

The calculation of a river water surface profile is a very important problem in the field of hydraulic engineering. With the development of research on surface and groundwater coupled simulation, the ...

Workplace stress is common. In fact, a report from the American Psychological Association shows that 79% of workers in the U.S. experience job stress. Unfortunately, stress within the workplace can ...

The number pi (π) appears in the most unlikely places. It can be found in circles, of course—as well as in pendulums, springs and river bends. This everyday number is linked to transcendental ...

Here’s what the evidence suggests about this long-running claim. Credit...Eric Helgas for The New York Times Supported by By Melinda Wenner Moyer Q: My family always says I’m going to give myself an ...

Whenever I’m worrying about meeting a work deadline or spiraling over some friendship drama, eating becomes a total afterthought. Sometimes it’s because my belly feels weirdly full (even if I haven’t ...

Myths about cortisol—also known as the “stress hormone”—abound on social media. Here’s what experts say about this substance that helps make your body tick. Cortisol plays a critical role in your body ...

There are so many different engine types in the marketplace. You have your V6s, V8s, flat engines, inline engines, and more. However, before you get down to the specifics of what kind of engine you ...