HUMAN BODY
Why do men have nipples?
Why do men have nipples (just like many other male […]
SPACE
How much time does the light take to reach the earth from the sun?
Sunlight travels at the speed of light. Photons emitted from […]
GASTRONOMY
What is tofu?
Tofu is a food produced of condensed soy milk that […]
HUMAN BODY
Which are the blood groups?
There are four main blood groups (types of blood): A, […]
EARTH
Which are the Scandinavian countries?
Which are the Scandinavian countries and where does this term […]
CRIME
The Great Train Robbery: The summary
The Great Train Robbery was the armed robbery of £2.6 […]
EARTH
Which are the Dodecanese islands?
The name “Dodecanese“, meaning “The Twelve Islands”, denotes today an […]
ART
Learn the basics: Who are the Beatles?
The Beatles were an English rock band that was active […]
EARTH
Do you know how many people do not have access to drinking water?
Safe and readily available water is important for public health, […]
TECHNOLOGY
Why do tall buildings have red lights on top of them?
These red lights are called aircraft warning lights. Aircraft warning […]