This is a list of my articles available online about physics. For a more complete list of my publications on physics and other subjects, please see Publications and Appearances.

• Q-Phys!: Questions on the Physical Universe
       Course taught at Santa Monica College on introductory physics from 2000 to 2002

  I called on students to believe in their ability to comprehend the exciting concepts of modern physics, from spacetime to quantum fields.

• Visualizing Nonlinear Resonance in Classical and Quantum Mechanics
       Computers in Physics (cover article), September-October 1992, p 483..93

  Explanation of graphical techniques used to explore resonance behavior of extreme-Stark hydrogen.

• Nonlinear Resonance in the Hydrogen Atom
       Ph.D. dissertation at the University of Texas at Austin, 1991

  Theoretical and numerical analysis of behavior, in both classical and quantal models, of extreme Stark states of hydrogen perturbed by microwaves. First demonstration of existence of resonance zones in a quantum mechanical Hilbert space.

• What is Gravity?
       Ad Astra, June 1991, p 14

  A brief explanation of general relativity in nontechnical language.

• Physics Watch, Science Page in The Daily Texan, University of Texas at Austin

  A lay column on advanced topics in modern physics. The following selections are available online.

  •      Time longest distance between two places, July 9, 1986
  •      Early universe filled by bright, invisible light, June 5, 1986

• Spacewarps and Timelines — Our Magical, Relativistic World

  A public service offering presentations on advanced physics topics to local high schools