There is no known individual who invented the hammer because hammers have been used for centuries. There are records from Ancient Rome and the Middle Ages that discuss hammers and their usage.Know More
The term "hammer" includes a wide variety of tools that are used for striking objects. The most well-known type of hammer is a carpenter's hammer, which has a claw on one end. This type of hammer likely developed during Roman times.
Other types of hammers include blacksmith's hammers, machinist's ball peen hammers, stone hammers, bricklayer's hammers and tack hammers. Each of these types varies in size and weight, depending on its purpose. A pounder, or hammerstone, was likely the first hammer to have a handle.Learn more about Inventions
Algebra, in its earliest form, was first used by the Babylonians as early as 1700 B.C. It is possible that algebra was used before this time, but historical records are incomplete. However, the algebra used by early civilizations was much more rudimentary than the algebra currently in use today.Full Answer >
The biggest inventions of 1994 were the CMOS image sensor and the first PlayStation games console. Other major inventions were the quantum cascade laser, the HIV protease inhibitor and the Segway.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 >
Yogurt 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 >