Fundamental and applied concepts concerning the ability of light beams to carry a certain mechanical angular momentum (AM) with respect to the propagation axis are reviewed and discussed in this book.
You can take the job you have…and improve it! You can take any situation you’re in…and make it work for you! Since its release in 1936, How to Win Friends and Influence People has sold more than 30 million copies.
U.S. History covers key forces that form the American experience, with particular attention to issues of race, class, and gender. This is an adaptation of U.S. History by OpenStax.
The primary goal of Campbell Essential Biology is to tap into your natural curiosity about life. While deepening your understanding of life on Earth and how science can be used to investiget it.