How does Wikipedia contribute to free knowledge? On January 15, 2016 Wikipedia turns 15 years old! Old (or maybe young?) enough to become the largest collection of free and collaborative knowledge in human history! Learn how YOU can contribute to the movement and become a part of the amazing communi
How do Green Cities Work?
Click here to see more videos: https://alugha.com/mysimpleshow Did you know that there are cities focused on sustainability, and they are called green cities? Learn more about them! This video was created to support the campaign "Goal 13 - Climate Action". Find more information on our website http://simpleshow-foundation.org/.
More videos by this producer
How do rockets break through gravity? Maths is all around us. It’s almost impossible to think of something that’s made without the help of mathematics. In this simpleshow we explain how maths made space travel a reality. Authors: Roman Ilyushenko, Nicolai Nobis The information for this video is p
Are you a seasoned world traveler? Have you been to these unusual and unique festivals around the world? In this video we explore some wonderful but unusual festivals celebrated around the world! Author: Sophie Gollifer Sources: https://en.wikipedia.org/wiki/La_Tomatina https://en.wikipedia.org/