A recent study reveals that Leonardo da Vinci, known for his art, was also a pioneering chemist. Scientists used advanced techniques to analyze the Mona Lisa and discovered a rare mineral compound called ‘plumbonacrite’ in its layers. Da Vinci’s innovative approach involved using unconventional materials such as lead white pigment and infused oil, resulting in a remarkable level of brilliance in his paintings. This discovery showcases his artistic skills and pioneering spirit in experimenting with chemistry.