There are different theories about how children's birth order affects their abilities, talents and career success. American scientists have confirmed one of them: first-born children at least most often...
Sadists are often just bored. A group of researchers from Aarhus University found evidence that boredom can be a factor provoking sadistic behaviorPrevious...
Countries are encouraged to leave more time between boosters. Frequent boosters vaccines against Covid-19 can negatively affect the immune response and tire people...