His most notable achievement was to formulate the classical theory of electromagnetic radiation,
But the article on electromagnetic radiation doesn't have it either!
Interesting subjects that actually exist, but do not have a Wikipedia article. And might never be found on Wikipedia. People, places and things. If it's patent nonsense, you won't find it here. Over time it's possible entries here might appear on Wikipedia. If you come across this most rare event, please let me know.
His most notable achievement was to formulate the classical theory of electromagnetic radiation,