Flawed conservation laws are consequences of a much deeper principle: Noether’s theorem. Conservation laws are among the most important tools in physics. They feel as fundamental as you can get. And ...
In the early 1900s, mathematician Emmy Noether came up with a theorem to help resolve some problems with Einstein's theory of gravity, general relativity. Little did she know it would change physics ...
Emmy Noether showed that fundamental physical laws are just a consequence of simple symmetries. A century later, her insights continue to shape physics. In the fall of 1915, the foundations of physics ...