Leonardo da Vinci (1452–1519) was an Italian polymath of the Renaissance era, renowned for his contributions to art, science, and engineering. His masterpieces, such as the 'Mona Lisa' and 'The Last Supper,' alongside his extensive scientific studies and inventive designs, epitomize the Renaissance humanist ideal.
Nikola Tesla (1856–1943) was a Serbian-American inventor, electrical engineer, and futurist known for his contributions to the development of alternating current (AC) electrical systems and numerous innovations in wireless communication and energy transmission.