4、该重视那个“黑家伙”了——马克思·普朗克 德国物理学家

Marx Planck, a German physicist, made a groundbreaking discovery in quantum theory when he introduced the concept of energy quanta to explain blackbody radiation. His formula, initially without theoretical foundation, later became a cornerstone of quantum mechanics after Einstein applied it to explain the photoelectric effect. This marked a significant shift in physics, as classical theories were challenged and a new era in physics began.