What is nervous laughter and where does it come from?

What is nervous laughter and where does it come from

Rashawn was in the middle of his business presentation; everyone was so attentive and persuaded of what he was trying to propose. One of his colleagues, Tom, suddenly burst into laughter without any reason to laugh at Rashawn’s presentation. Tom was not even holding anything like a phone or a tablet that … Read more

Why are humans more diverse as a species than other animals?

Why are humans more diverse as a species than other animals?

Humans are more complex and are more capable of performing physiological and psychological activities compared to animal species. Whether based on science or from some divine perspective, humans have powerful cognitive ability and, therefore, superior over other animal species on the planet. But when we look into its diversity, humans seem more … Read more

Why does throwing up hurt?

Why does throwing up hurt?

Puking, herling, tossing, or throwing up is probably one of the most unpleasant feelings. Most people experience this after a heavy overnight alcohol drinking. You’re in a sudden queasy feeling that you would not like. Your digestive system becomes violent, and everything that you have swallowed, food, and drinks come out. Vomiting … Read more

Does Body Receive the Effects Of Sleep When In A Coma?

Does body receive the effects of sleep when in a coma

Sleep is essential to humans since it helps regenerate the cells in our bodies. Without sleep, we would feel weak because we don’t have enough time to repair our cells and refuel our energy. We experience these effects every after we wake up from a good night’s sleep. However, we might be … Read more