Will we Ever Have a Quantum Computer

This new release is a vast leap into an ocean of space and sound, a quantum leap into cybernetics, biology, anti-gravity, time travel, dream speech and transfiguration. A seriously next step release!

Our lives are filled with everyday questions of fact and finance. Which investment brings the highest return? What school district is the house in? What will this candidate do if elected? But the really fundamental questions of our lives, says Professor Patrick Grim, are questions of neither fact nor finance. They are questions of value. They are the deep questions that apply to every aspect of our lives.

Understanding the Universe: An Introduction to Astronomy, 2nd Edition is a nontechnical description of where that picture stands today. In 96 richly illustrated half-hour lectures, you survey the main concepts, methods, and discoveries in astronomy—in depth—from the constellations drawn by the ancients, to the latest reports from planetary probes in our Solar System, to the most recent images offered by telescopes probing the farthest frontiers of space and time.

Evidence for the birth of the universe is raining down on you. It's called the cosmic microwave background, and it's had quite a journey. Born in the stupendous annihilation of matter and antimatter seconds after the big bang, trapped in the hot plasma of the expanding universe for 380,000 years, and then suddenly released when the universe cooled to the point that atoms could form, this echo of creation has been on an uninterrupted voyage through space for 13.7 billion years—until it reached you. The cosmic microwave background is just one of the many clues about the history and nature of our universe that make the science of cosmology a wondrous, fascinating, and philosophically profound field of study.