In “Scientists Who Turned the World Upside Down,” mathematician Bart Adrian takes audience members on a trip through the history of game-changing discoveries by Galileo, Newton, Einstein, Richardson and Lorenz – but not always the breakthroughs you’ve heard about.
Jolien Creighton — Geometry was invented to measure the Earth—to survey plots of land and to find distances between towns. We now use the same surveying methods to measure the distances to stars and the shape of the universe. But …
Beginning with the flat earth of Ancient Egypt, where tax collectors developed the principles of geometry, John L. Friedman moves through the centuries to show us how science has effected our understanding of concepts such as up or down, of …
The sun, moon, and stars are brought to earth in vivid action in this look at the physics of our universe. Professor John Friedman, a world-recognized expert in relativistic astrophysics and quantum gravity, takes the highly complex — the speed …
