Skip Nav Destination
Issues
October 1981
ISSN 0002-9505
EISSN 1943-2909
Letters To The Editors
Editorial
Papers
Notes and Discussions
Book Reviews
Never at Rest: A Biography of Isaac Newton
Am. J. Phys. 49, 988–991 (1981)
https://doi.org/10.1119/1.12600
Film Reviews
Ergodic Lagrangian dynamics in a superhero universe
I. L. Tregillis, George R. R. Martin
A simple Minkowskian time-travel spacetime
John D. Norton
All objects and some questions
Charles H. Lineweaver, Vihan M. Patel
Kepler's Moon puzzle—A historical context for pinhole imaging
Thomas Quick, Johannes Grebe-Ellis
The most efficient thermodynamic cycle under general engine constraints
Christopher Ong, Shaun Quek
The surprising subtlety of electrostatic field lines
Kevin Zhou, Tomáš Brauner