StyleList claims that Egyptians invented the first version of the flip-flop sandal around 4000 B.C. The oldest existing pair of flip-flops is on display at the British Museum.Know More
The version of the flip-flop displayed at the museum dates all the way back to 1500 B.C. The sandals are made from papyrus. Papyrus and palm leaves were the most common materials used to make flip-flops in ancient Egypt, according to StyleList.
The Masai tribe of Africa also made flip-flops. In this part of the world, the shoes were usually made from rawhide. The modern version of the flip-flop became popular in the United States after World War II, according to StyleList.Learn more about Inventions
There is no real way to pinpoint who exactly invented the first ship or the concept of using a boat, but most historians agree that the Egyptians were the first culture to create and regularly use ships in long-distance trade, travel and exploration. Before the Egyptians, early man would lash logs together as a crude raft or hollow out logs for short-distance travel.Full Answer >
Hair dye dates back to the Egyptians in 3400 B.C., when henna was used to cover up gray hair. A Roman doctor named Galen came up with a recipe for black hair dye in 100 A.D., which was tested and proved to be effective in 2006.Full Answer >
Augusta Ada Byron King, Countess of Lovelace, commonly known as Augusta Ada Lovelace, invented the first version of what would later become known as computer programming. Specifically, Lovelace created a system that enabled an early version of a computer to calculate Bernoulli numbers.Full Answer >
Items invented in 1998 include Windows 98, the iMac computer and the MP3 player. Viagra was also approved for use by the United States Food and Drug Administration in 1998.Full Answer >