In ancient times,
Destination, position and direction at sea were primarily determined by the sighting of landmarks, and the position of stars and celestial bodies. The compass was invented by the Chinese between the 9th and 11th century. It was originally made from lodestone, a naturally magnetised piece of the mineral magnetite.
9. Internal combustion engine
The invention of the internal combustion engine brought machines such as cars and aircraft. The first crank and connecting rod mechanism dates back to the 3rd century AD. The modern form of the internal combustion engine came around in the latter half of the 19th century.It is the most common power source for land and water vehicles, including automobiles, motorcycles, ships
Charles Babbage, "father of the computer” conceptualized and invented the first mechanical computer in the early 19th century. The principle of the modern computer was first described by computer scientist Alan Turing.
Scottish scientist and Nobel laureate Alexander Fleming in 1928 discovered Penicillin It is a group of antibiotics derived from Penicillium fungi. Flemming showed that, if Penicillium rubens were grown in the appropriate substrate, it would exude a substance with antibiotic properties. Then Chemists purified it and developed the drug Penicillin, which fights a huge number of bacterial infections in humans without harming the humans themselves. It was being mass produced and advertised by 1944.
The earliest wheels were made from wood. Invented in 3500 BC Wheel plays an important role in our day-to-day life and It has transformed our lives.
Wheels are used in everything from clocks to vehicles.
World Wide Web
We all Use the Web. It is truly a big advancement in the field of technology. Sir Tim Berners-Lee is the inventor of the Web.
However, in a May 1970 issue of Popular Science magazine, Arthur C Clarke predicted that satellites would one day "bring the accumulated knowledge of the world to your fingertips" – using a console that would combine the functions of the telephone, photocopier, television and a small computer. He predicted it would eventually allow the transfer of data and video conferencing around the world.
Thomas Edison is credited as the primary inventor of The Light Bulb but according to historians, Approximately 12 people were inventing incandescent lamps throughout the 1800s. But Edison created a completely functional lighting system, including a generator and wiring as well as a carbon-filament bulb.
The contraceptive pill was invented in the 1950sGetty. Gregory Pincus and John Rock developed the first birth control pills in the 1950s, such as mestranol/norethynodrel, which became available to the public in the 1960s.
Alexander Graham Bell was the first to be awarded a patent for the electric telephone in 1876. The invention became popular in no time and revolutionized global business and communication
Paper was invented in ancient China during the Han Dynasty Earlier materials used instead of paper, such as papyrus, parchment and palm leaves, were expensive and in short supply, but paper, made from wood and rags, could be processed everywhere and it was cheaper.