Who invented Head & Shoulders?

Who invented Head & Shoulders?

John Parran Jr., a chemical engineer and bacteriologist at the University of Tennessee, joined Procter & Gamble in 1949. His mission was simple - to save the world from dandruff.

German inventor: Who is Ferdinand Zeppelin?

German inventor: Who is Ferdinand Zeppelin?

Although Giffard made the first zeppelin flight, Ferdinand von Zeppelin became the father of zeppelins, also known as guided balloons. His name soon became synonymous with airships and dominated long-distance flight until the 1930s. He founded the company Luftschiffbau Zeppelin.