Categoría Oddities

How is dry cleaning done?

»> For starters, it’s not that dry. The big difference between dry cleaning and normal washing is that, instead of water, the clothes are treated with a chemical solvent – ​​which is still a liquid. “Water swells the fiber of…

How did boxing come about?

The first reference to a duel with closed fists is a stone tablet from Mesopotamia, dating from 5000 BC In the third millennium BC, the Sumerians also punched each other, as well as the Egyptians around 2000 BC The Greeks,…

Where are the banana seeds?

If you think it’s those little black dots in the middle of the fruit, you’re wrong. In fact, the most consumed banana varieties do not have seeds. “The black dots are just unfertilized ovules from the banana flower”, says agronomist…

How many shark species are there?

There are about 480 shark species on the planet. Of these, almost 90 have already been spotted off the Brazilian coast. For a fish to be considered a shark, it usually needs to have a number of characteristics, including… …be…

What are the funniest jokes in the world?

The following jokes were selected from international surveys made by poll site One Poll and by the English psychologist Richard Wiseman, who measured how much they made people of different nationalities laugh. Anecdotes that did not make sense in Portuguese…