Proving Einstein Right: The Daring Expeditions that Changed How We Look at the Universe - Tapa dura

Críticas

"With a scientist's authority and a novelist's skill, this fascinating book captures the pioneering efforts to put Einstein's theory to the test, and offers insightful portrayals of the brilliant and intrepid scientists who led the enterprise." --Martin Rees, UK Astronomer Royal and author of On the Future "It's all there--adventure, science, history and drama--and wonderfully told." --Michael S. Turner, cosmologist, author of The Early Universe, and inventor of the term "dark energy" "This is a fascinating and exciting adventure tale! It chronicles the quest of eclipse-chasing astronomers who strove to test if light deflected when passing near the sun according to Einstein's theory of general relativity. Their inspiring missions depict the graceful ballet between scientific theory and experiment. In an age when we are searching for the horizons of black holes and the ripples from the origins of the universe, this book will inspire us with the ongoing excitement of understanding our cosmos."---Walter Isaacson, author of Einstein: His Life and Universe, Benjamin Franklin: An American Life, Steve Jobs, and Leonardo da Vinci

Reseña del editor

In 1916, a nearly unknown German-born theoretical physicist named Albert Einstein had developed his theory of relativity, but hadn't yet been able to prove it. The only way to do that was through the clear view and measurement of a solar eclipse. In May of 1919, one of the longest total solar eclipses of the 20th century was visible for almost seven minutes in the Southern Hemisphere. And so, two teams of intrepid astronomers set out on a treacherous journey-one to a remote town in Brazil, the other to the small African island of Principe. Their task was to answer the question: during the eclipse, would the stars' light waves follow Newton's law of gravitation, or Einstein's new theory of relativity?

Proving Einstein Right is an epic chronicle of this decade-long mission. Hindered by everything from cloudy weather to world war, and travelling halfway around the globe, four men observed a solar eclipse that would catapult Albert Einstein to fame, set the framework for the Big Bang theory, and forever change the way we look at the universe.