I have published papers on dark matter, dark energy, general relativity, and quantum mechanics in American Journal of Physics, Classical & Quantum Gravity, Foundations of Physics, International Journal of Modern Physics D, General Relativity and Gravitation, Studies in History & Philosophy of Modern Physics, International Journal of Quantum Information, Entropy, and Scientific Reports. I also published two books with Oxford UP, "Beyond the Dynamical Universe" in 2018 and "Einstein's Entanglement: Bell Inequalities, Relativity, and the Qubit" in 2024. I have been teaching physics at Elizabethtown College since 1988.