Your gut while climbing Everest

Yawning is not due to lack of oxygen in the brain as previously thought, but due to a temperature regulation activity, according to a 2014 study. This helps explain why we yawn less in the winters.

We yawn when we are tired or bored, as the brain slows down, causing the temperature to dro...

People experience a range of emotions as they first hear about, research, and decide to invest in a product. Throughout this journey, it’s important to reinforce their interest, especially in those moments after the purchase.

Many digital companies accomplish this through a virtual “tour” ...

The more experience people have, the more assumptions they are likely to make around why an idea “won’t work.” This is often because they have seen many successes and failures throughout their careers and want to avoid repeating mistakes. As a result, the most seasoned workers — who typic...