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Science
Human Brain Facts And Figures
Of all things that man is different from other living beings, the most important is the brain.
How Does Our Stomach Digest Food
To live and grow, we take food. For the body to use it, it must undergo a series of chemical and physical changes.…
How Do We Smell Things
Everyone likes sweet smells - the scent of flowers, or the smell of cakes that are baked. But an unpleasant odor…
How Do People Taste Foods
How do people taste foods depends on the particle's activity of certain substances on certain organs in human body.…
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.
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…
How Do Light Pillars Occur – Solar and Lunar
A rare atmospheric and optical phenomenon, light pillars are only visible under very specific conditions.