• Why does the plane window have a small hole?

    Why does the plane window have a small hole?
    The small hole in the airplane window helps maintain the air pressure at a safe level inside the cabin, while escaping the steam so the window is not dimmed.
  • Unexpected facts about sharks

    Unexpected facts about sharks
    Sharks are likened to vampire and vampire assassins of the Ocean world. They can kill the enemy in a split second before the prey even knows what is going on.
  • The show - The most numerous animals

    The show - The most numerous animals
    The slide is the common name for arthropods in the Dual Leg class (Diplopoda). Called Double Legs because the rolling species have two pairs of legs in each combustion, except the