Andrew Rex has been professor of physics at the University of Puget Sound since 1982. He frequently teaches the College Physics course, so he has a deep sense of student and instructor challenges. He is the author of several textbooks, including Modern Physics for Scientists and Engineers and Integrated Physics and Calculus.In addition to textbook writing, he studies foundations of the second law of thermodynamics, which has led to the publication of several papers and the widely acclaimed book Maxwell’s Demon: Entropy, Information, Computing.
Richard Wolfson has been professor of physics at Middlebury College for more than 25 years. In addition to his textbooks, Essential University Physics, Physics for Scientists and Engineers, and Energy, Environment, and Climate, he has written two science books for general audiences: Nuclear Choices: A Citizen’s Guide to Nuclear Technology, and Simply Einstein: Relativity Demystified. His video courses for the Teaching Company include Physics in Your Life and Einstein’s Relativity and the Quantum Revolution: Modern Physics for Non-Scientists.