Ludwig Eduard Boltzmann was an Austrian physicist famous for his founding contributions in the fields of statistical mechanics and statistical thermodynamics. He was one of the most important advocates for atomic theory at a time when that...
Sir Sidney Poitier, Bahamian-American actor, film director, author, and diplomat. He broke through as a star in acclaimed performances in American films and plays, which, by consciously defying racial stereotyping, gave a new dramatic credi...
