Relationship of strange

Atomic bombs and paintings, mice and tuberculosis, men and pink . it seems that couples from different 'worlds' have an incredibly close relationship.

The world's first atomic bomb explosion caused a small amount of radioisotopes like Cesi-137 and Strontium-90 to cover almost the entire ground.This means that flax and flax seeds - the raw material for producing paint - on the entire globe are radioactive.Consequently, all the pictures taken after the time of the explosion (1945) contained these radioactive particles.This is also a sign for experts to rely on whether or not a picture of previous artists is a real product!

We all know CAPTCHA is a string of characters that websites often use to prevent spam.However, perhaps few people suspect that what belongs to a modern field such as information technology has a close relationship with old books and newspapers!More specifically, the CAPTCHA string letters are images captured from old books and newspapers.In this way, CAPTCHA allows people to easily determine what character it is but for computers, automated systems are almost impossible.It is estimated that every day about 200 million CAPTCHA codes are used worldwide.

With a great sense of smell and 'just enough use' intelligence, rats have been used as a mine detection force in many countries around the world.Not only that, this rodent even participated in the medical field, but more specifically, early diagnosis of tuberculosis.

Few people suspect that in the pre-pink period was a color associated with men. Meanwhile, blue was considered to belong to women.This view of color and gender only really changed in the 20th century, under the impact of marketing campaigns and gender equality propaganda of governments.

According to scientists, one in every four people in the world has been sneezed by exposure to . strong sunlight.This particular reaction is the result of a genetic trait.Specifically, for those whose traits manifest, retinal stimulation - caused by strong sunlight - will lead to sneezing one or more times at a random time.