yawning

Yawning is very contagious, just look at others

Waving your tail sharply, laughing, yawning ... is it reasonable to express the unpleasant attitude of your puppy to his master?

Unlike popular speculation for a long time, a new study found that yawning is a natural reflex that helps our body control the temperature of the brain when it is too hot or too

Researchers have unveiled a simple but incredible trick that can show just how much your partner really cares about you.

Previously, many people thought yawning was a sign of fatigue, lack of oxygen. But, Professor Gary Hack at the University of Maryland (USA) has proved that yawning helps people

The existence of ghosts, bigfoot monsters or Déjà Vu sensations are common questions of humans for many years.

Scientists have long discovered that yawning is a contagious phenomenon. If there is a yawn, many other people will yawn right away. Interestingly, this trait is also recorded in

Eliminating unpleasant things that seem to be small like tinnitus when flying will help you have a perfect vacation.

Emotional synchronization in humans is the cause of these

We often yawn when we feel sleepy, bored, or even suffering