Ludwig Boltzmann (1844–1906) was a brilliant Austrian physicist who laid the foundation of statistical mechanics. He explained how the microscopic motion of atoms and molecules determines macroscopic properties like temperature, pressure, and entropy. His famous equation S = K log W connected probability with thermodynamics and revolutionized modern physics. Today, the Boltzmann constant remains one of the most important constants in science, symbolizing his lasting impact on

Galileo Galilei (1564–1642) was an Italian astronomer, physicist, and mathematician who transformed our understanding of the universe. By improving the telescope, he discovered the moons of Jupiter and strongly supported the heliocentric theory proposed by Copernicus. His courage to stand by scientific truth, even when opposed by powerful authorities, made him a pioneer of modern science and a symbol of intellectual bravery. #GalileoGalilei #FatherOfModernScience #Astronomy..