(Phys.org) -- The laws of classical electromagnetism that were developed in the 19 th century are the same laws that scientists use today. They include Maxwell’s four equations along with the Lorentz ...

In his discussion of accelerated motion on page 60 of "The Meaning of Relativity," Albert Einstein made an approximation that allowed him to develop the theory of relativity further. Einstein ...

During its teenage and young adult years—what is now referred to as its “classical” period—physics made a lot of mistakes. In the old physics, mass and energy were separately conserved; particles’ ...

Susskind and Friedman follow their collaboration on Quantum Mechanics by probing the mathematical nitty-gritty of field theory and Einstein’s theory of special relativity in the third installment of ...

This publication has been produced to meet accepted Accessibility standards and contains various accessibility features including concise image descriptions, a table of contents, a page list to ...

Robert P. Crease applauds the third volume of a thrilling guide to a special pursuit. Since 2007, physicist Leonard Susskind has regularly delivered a lecture series called the Theoretical Minimum, on ...