7 Amazing Facts About Saint Petersburg
Saint Petersburg - this 6 million metropolis, certainly one of the most beautiful in the world, as the new capital…
5 True Facts About Piranhas
A dangerous fish from the Amazon that attacks in flocks, it is carnivorous and is able in a several minutes with…
7 Facts About Arapaima or Pirarucu
Living fossil
Arapaima is a genus of South American tropical freshwater fish considered to be a living fossil…
Facts About The Healthiest People In The World
Members of the Tsimane tribe from the Bolivian Amazonian rainforest have the healthiest arteries in the world.
Facts About Icebreaker Ships
Today, freight transport is mostly done by sea. This is usually not a problem. But how do ships arrive at ports…
How Do Jaguars Survive In The Rainforest
When the odds are stacked against you, how do you survive if your habitat is being wiped out?
How Does The Salivary Glands Work In The Digestive System
Imagine that you eat lemon or other bitter fruit. Do you feel that your mouth full of saliva?
Facts About Tooth Decay and Cavities
The animals of the lower species are changing their teeth throughout life. When the teeth reach full development…
How Many Times Teeth Can Grow
The teeth in humans grow twice during life. The first teeth are called dairy, while others are permanent teeth.
Facts About Industry 4.0
When we think about robots, the first thing that comes to mind is science fiction characters like R2-D2. But robots…