The modern number system was invented by the Indians. Despite that, the numeral system used today is called Arabic or Hindu-Arabic because the Arabs were the ones to bring it to Europe.
Know MoreThe number system invented by the Indians was a combination of 10 digits. It is a place-value system, which means a zero is necessary for arithmetic operations. The Italian mathematician Fibonacci, also known as Leonardo Pisano Bigollo, introduced the Arabic numbers to Europe in the 12th century. Before the arrival of the number system, Roman figures were used instead. The Romans used an additive and subtractive system, which was largely a legacy of the ancient Etruscan period.
Learn more about InventionsYogurt has been part of the human diet since around 6000 to 5000 B.C and was first made in Central Asia. Yogurt sold in its frozen form was invented in the early 1970s by a dairy operator from New England named H.P. Hood.
Full Answer >Several products and procedures were invented in 1974. One example is the Post-It Note, which was created by American Arthur Fry. Since their invention, Post-It Notes have been sold in over 100 countries across the world and are still used over 40 years later.
Full Answer >No single person invented algebra. The roots of algebra extend to the ancient Babylonians, who first developed mathematical techniques to solve problems using algorithms. Later work by Greek, Persian and Indian mathematicians further extended these techniques and laid the foundations for modern algebra.
Full Answer >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.
Full Answer >