Up until the 20th century, people assumed light behaved like a wave, passing through the "aether wind"--a fluid with incomprehensible properties. When the Michelson-Morley experiment disproved the aether's existence, Einstein put out the theory of relativity--that space and time were ...
More films about Dagestan: https://rtd.rt.com/search/?q=dagestan Every year, the shepherds of Dagestan take their flocks to cool, distant mountain medows so that the sheep may graze. However, many Dagestanis see no future in this traditional lifestyle and many children are tempted ...
The first teaser of Shenmue III is built from a small slice of an in-development build of the game, and it delivers small peeks in new look of main characters, new characters, and feels of Shenmue world. https://www.kickstarter.com/projects/ysnet/shenmue-3
Euclidean geometry eventually found its way back into Europe, inspiring René Descartes to create the Cartesian coordinate system for maps, and Isaac Newton to invent calculus. Both these tools helped humanity understand the world better. Support us on Patreon! http://bit.ly/EHPatreon ...
For hundreds of years, Euclid's geometry disappeared with the fall of the Roman Empire. But in Constantinople, Islamic mathematicians, including Al-Khwarizmi (who gave us the word "algebra") worked long and hard on proving the Fifth Postulate. Support us on Patreon! ...
The power of one company working for you! Cummins Power Generation is the world's only provider of pre-integrated PowerCommand commercial power systems — from standby/emergency systems to multi-megawatt utility peaking facilities to sophisticated cogeneration applications. We develop and manufacture power ...
