Turtles can breathe through their backsides.
In 1898 Nikola Tesla successfully demonstrated a “ship with a remote control” as a continuation of the research on radio frequency.
Leonardo da Vinci made the first draft for the contact lenses. They should have been made of thin glass filled with water...
When a man blows his nose, the air speed that comes out under pressure reaches 160 km per hour.
Two Storks hatched a Penguin in Osnabrück, Germany.
Thanks to blinking, an awake man will spend 30 minutes with his eyes closed.
