Max Planck, a trailblazing physicist, pioneered quantum theory with his concept of quantized energy, altering our perception of reality. Niels Bohr, a visionary physicist, revolutionized atomic physics with his bold atomic model. Their combined brilliance reshaped modern science, unveiling the perplexing world of quantum mechanics. Planck's and Bohr's groundbreaking contributions remain foundational in our quest to comprehend the intricate fabric of the universe, inspiring generations of scientists to explore the profound mysteries of the subatomic realm.