The ancient Greeks have garnered a reputation for their scientific and mathematical advances and inventions. While inventors like Thomas Edison get praise for ushering in a modern age, the ancient Greeks prove that you can advance society using the elements. The principles behind their inventions continue to be used in modern society, both in secular and recreational life.
Many of us learned about how the steam engine improved life during the Industrial Revolution of the 17th and 18th centuries in history class. Greek mathematician, engineer and prolific inventor Heron of Alexandria, also called Hero designed steam engines in approximately the 1st century AD. History.com states that his inventions and prototypes served as the basis for engines used during the Industrial Revolution. His rocket-like device known as the aeolipile was a predecessor of the fire engine, coin-operated devices and robots.
Automatic Doors
The Heron of Alexandria found a way to add automatic doors to temples used for sacrifices without electricity. According to the Museum of Ancient Greek Technology, the fire from altars warmed the air, causing gas to expand. The air pressed the water through a siphon, and the siphon carried water to a series of axles and pulleys. This process caused the doors of the temples to open. Now, almost every building entered have automatic doors, even if it’s just one door for wheelchair bound individuals.
Analog Computer (Antikythera Mechanism)
Researchers discovered the Antikythera mechanism, considered the first analog computer, on a wrecked ship between the island of Crete and the Greek mainland. The complex device contained intricate detail, inluding gears. Researchers deduce that the Antikythera mechanism’s clocklike design is based on atrological and mathematical principles. The Antikythera Mechanism Research Project in conjunction with the Hellenic Ministry of Culture continue to study its significance. During World Wars I and II, analog computers were used to control guns. The technology is considered the predecessors to hydraulics, computer technology and media equipment.
More than a kid’s play thing, the ancient Greeks used the hula hoop as an exercise tool. History of Hula Hooping” states that the circular device was made of such materials as willow, rattan, grapevines, and other stiff grasses. It transformed into a child’s toy over the centuries and even faced the chagrin of medical communities. In the 14th century, British doctors attributed the hula hoop to medical problems, including dislocated backs and heart attacks. The hula hoop reached the height of popularity in the 50’s and 60’s. Adults now use it as an exercise tool, much like the ancient Greeks.
Hydraulic Telegraph
Greek general Aeneas the Tractician invented the hydraulic telegraph as a better way to convey messages, first using it at the battle of Matenea. It continued being used to transmit messages from large distances. The Museum of Ancient Greek Technology says messanges stood on strategically located hills with clay or metal containers of the same size, each filled with equal amounts of water. Each container held a floating cork with a rod attached. Operators placed messages on the rod, and operators raised a lit torch to let other operators know that a message was ready for transmission. Operators released a plug to send the message. Modern communication devices from telephones to cell phones grew from this ancient Greek invention.
The ancient Greeks invented numerous high-tech and low-tech devices that served as blueprints for items used in modern times. The inventions have been used in the worlds of science, technology, business, and recreation. Though many of the Greek inventors have not received credit for their devices, the fact that others use their ancient principles for design prove their worth as innovators.
