Bottom line: the electromagnetic spectrum describes all the wavelengths of light â both seen and unseen. The shorter the wavelength, the more energetic the light. By using telescopes sensitive to different wavelength ranges of the spectrum, astronomers get a glimpse into a wide variety of objects and phenomena in the universe.
Michelangelo, in full Michelangelo di Lodovico Buonarroti Simoni (born March 6, 1475, Caprese, Republic of Florence [Italy]âdied February 18, 1564, Rome, Papal States), Italian Renaissance sculptor, painter, architect, and poet who exerted an unparalleled influence on the development of Western art.
Leonardo had no surname in the modern sense â da Vinci simply meaning of Vinci; his full birth name was Lionardo di ser Piero da Vinci, meaning Leonardo, (son) of (Mes)ser Piero from Vinci. The inclusion of the title ser indicated that Leonardo's father was a gentleman.