Click on one of the physics simulations below... you'll see them animating in real time, and be able to interact with them by dragging objects or changing parameters like gravity.

View the Milky Way at 10 million light years from the Earth. Then move through space towards the Earth in successive orders of magnitude until you reach a tall oak tree just outside the buildings of the National High Magnetic Field Laboratory in Tallahass

This is the web site of Richard A. Muller. I am a Professor in the Physics Department at the University of California at Berkeley, and Faculty Senior Scientist at the Lawrence Berkeley Laboratory, where I am also associated with the Institute for Nuclear

yeah right.