Describe an important 21st century invention

21st century discoveries and inventions

Facebook Facebook, introduced in , wasn't the first social media site to grace the internet anyone remember MySpace? Dallas Engineer Donald Wetzel devised the first automated banking machine in the U. C, where ancient Egypt women would mix honey, sodium carbonate, and crocodile dung into a thick, solid paste called pessary and insert it into their vaginas before an intercourse. The ability to share snippets of your life with a multitude of contacts and use the internet to build lasting networks is one that is now ingrained into everyday life for both business and individuals. Imagine: a person could fly from Boston in mid-afternoon, grab lunch in Tokyo, and be home by evening. Radio Few people today can appreciate the impact the advent of radio had on the twentieth century. While the airplane shrank our planet to the point that one could fly from New York to London in six hours, the internet made it possible to be there in a few seconds.

Imagine: a person could fly from Boston in mid-afternoon, grab lunch in Tokyo, and be home by evening. X-ray is undoubtedly one of the epoch-making advancement in the field of medicine. With the growing demand, video recording was also made a part of it.

Greatest discoveries of the 21st century

And so, without further ado and in no particular order, here are my nominees for the Most Important Inventions of the 20th Century of the twentieth century. The word Robot evokes various devices ranging from a cooking device to the Rover. Nah… will never happen… 4. C, human figurines were used to strike the hour bells in the Egyptian water clocks. While consumer interest grew, streaming content was often beset with disruptive glitches, skips, and pauses. The ability to share snippets of your life with a multitude of contacts and use the internet to build lasting networks is one that is now ingrained into everyday life for both business and individuals. Now, if we could only figure out a way to stop the thing once it got going… 2.

It allows truth to make it into and out of repressive countries, it foments revolutions, and spreads lies at the speed of light. Through his observation, he learned that X-rays can be photographed when they penetrate into human flesh.

The decision to use the web for free was announced.

21st century inventors and their inventions

In earlier days, guns were fired by holding a burning wick to a "touch hole" in the barrel igniting the powder inside. Describe an invention that changed how people live.

The word "robot" first appeared in R.

21st century inventions and inventors

Ready to play God everyone? In , Alexander Fleming set the first leap in antibiotics by identifying penicillin, the chemical compound with antibiotic properties. The end goal is to manufacture an artificial heart that will last an entire lifetime. So, people of all ages are using them and meeting their needs. Work on multi-touch technology began in the s, but it wasn't until the s that attempts to integrate touchscreens into commercial systems finally began taking off. Starting from bulky mobiles phones to ultrathin handsets, mobiles phones have covered a long way so far. Written by Alekhya Sai Punnamaraju Advertisement. However, many researchers believe that several old world birth control methods are not effective and indeed could be fatal. Once it is possible, wheels will be a thing of the past as everything will ride on a cushion of magnetic fields, with propulsion being afforded by merely pointing your craft the direction you want to go and letting the magnetic forces of the Earth itself do all the work.
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35 Inventions That Changed The World