Light is energy that can take on many forms. Radio waves, microwaves, infrared, visible, ultraviolet, X-ray and gamma radiation are all different forms of light. (Illustration: NASA/CXC/M.Weiss)
Albert Einstein's General Theory of Relativity celebrates its 100th anniversary in 2015. See the basic facts of Einstein's relativity in our infographic here.
Our entire composition comes from the cosmic dust of exploding stars. You are literally the stuff of stars...
Ten Equations that Changed the World
This is the key to solving those weird symbols in the theme song (see other post of dipper)
Kanban vs Scrum Infographic | Kanbanize Blog #Tridentsqa #Scrum vs #Kanban
Retired astronaut Ron Garan wants to help tourists experience Earth from a new perspective.
You say you want a revolutionnn ohh well ya know. Beatle love :)