The charge of an antiparticle equals that of the corresponding particle, but with opposite sign. Quarks have fractional charges of either â 1â3 or + 2â3, but free-standing quarks have never been observed (the theoretical reason for this fact is asymptotic freedom).
Michelangelo di Lodovico Buonarroti Simoni (6 March 1475 â 18 February 1564) (. [mikeËlandÊelo]), was an Italian sculptor, painter, architect, poet, and engineer of the High Renaissance who exerted an unparalleled influence on the development of Western art.Considered as the greatest living artist in his lifetime, he has since been held as one of the greatest artists of all time.ichelangelo, with Leonardo da Vinci and Raphael, is one of the three giants of the Florentine High Renaissance. Although their names are often cited together, Michelangelo was younger than Leonardo by 23 years, and older than Raphael by eight.
There were many great artists during the Renaissance. Perhaps the most famous are Leonardo da Vinci and Michelangelo. Other artists, however, had great influence both during Renaissance times and later, even influencing modern day artists. Here is a list of some of the most famous Renaissance artists: Donatello (1386 - 1466) Donatello was a sculptor and one of the pioneers in Renaissance art. He lived in Florence, Italy at the start of the Renaissance. He was a humanist and interested in Greek and Roman sculpture. He introduced new ways of creating depth and perspective in art. Some of Donatello's most famous sculptures include David, St. Mark, the Gattamelata, and the Magdalene Penitent.