The most amazing discoveries of humanity. Internet and World Wide Web. The most important and greatest inventions of mankind


There are numerous strong opinions that gunpowder was invented in China. Its appearance led to the invention of fireworks and early firearms. Since the beginning of time, people have divided up territories and defended them, and to do this they have always needed some kind of weapon. First there were sticks, then axes, then bows, and after the advent of gunpowder, firearms. Now many types of weapons have been created for military purposes, from simple pistols to the latest intercontinental missiles that are launched from a submarine. In addition to the army, weapons are also used by civilians both for their own protection and protection of anything, and for hunting.

11 Car


It is difficult to imagine the modern world without cars. People drive them to work, to the countryside, on vacation, for groceries, to the movies and restaurants. Different types Cars are used to deliver goods, build structures, and for many other purposes. The first cars resembled carriages without horses and did not move very fast. Now there are both simple cars for the middle class and luxury cars that cost as much as a house, accelerating over 400 kilometers per hour. The modern world simply cannot be imagined without a car.

10 Internet


Humanity was moving towards the creation of the Internet long years, inventing new and new means of communication. Just 20 years ago, just over 100,000 people had the Internet, but now it is available in almost all more or less large populated areas. Through the Internet you can communicate both by letter and visually, you can find almost any information on the Internet, you can work through the Internet, order products, things and services. The Internet is a window to the world through which you can not only receive information, communicate and play, but also earn money, make purchases and read this site. πŸ˜‰

9 Mobile phone


Just 15 years ago, in order to communicate with someone at a distance, you had to go home and call a landline phone or look for the nearest telephone booth and coins or tokens for the call. If you were on the street and you urgently needed to call an ambulance or firefighters, you had to shout in the hope that someone from the nearby houses would hear and call the right person, or quickly run and look for a phone to call. Even children always had to go around to friends and personally find out whether they would go for a walk or not, since many did not even have a telephone at home. Now you can call anywhere from almost anywhere. Mobile phone– this is freedom of communication, wherever you are.

8 Computer


The computer today has replaced for many such items as a TV, video or DVD player, telephone, books and even a ballpoint pen. Now, using a computer, you can write books, communicate with people, watch films, listen to music, and find the information you need. What am I telling you, you know everything yourself! In addition to domestic use, computers are used for various studies and development, facilitation and improvement of the work of many enterprises and mechanisms. The modern world is simply impossible to imagine without computers.

7 Cinema


The invention of cinema was the beginning of the cinema and television we have today. The first motion pictures were in black and white and without sound, appearing just a few decades after photography. Today cinema is an incredible spectacle. Thanks to hundreds of people working on it, computer graphics, scenery, makeup and many other methods and technologies, cinema can now look like a fairy tale. Television, portable video cameras, surveillance cameras and in general everything related to video exists thanks to the invention of cinema.

6 Telephone


A simple landline telephone is higher than a mobile phone in our rating because for the time when the telephone was invented, it was a huge breakthrough. Before the telephone, communication was possible only by letters by mail, telegraph or carrier pigeons. Thanks to the telephone, people no longer had to wait several weeks for a response to a letter; they no longer had to go or go somewhere to say or find out something. Creating a telephone not only saved time, but also energy.

5 Electric lamp


Before the invention of the electric light bulb, people sat in the dark in the evenings or lit candles, oil lamps or some kind of torches, just like in ancient times. The invention of the light bulb made it possible to get rid of the danger posed by lighting β€œdevices” that used fire. Thanks to the electric light bulb, the rooms began to be illuminated well and evenly. Now we understand what great importance has a light bulb only when our electricity is cut off.

4 Antibiotics


Before the invention of antibiotics, some diseases that are now treated at home could kill a person. The development and production of antibiotics began actively in late XIX century. The invention of antibiotics has helped people overcome many diseases that were previously considered incurable. Back in the 30s of the 20th century, dysentery claimed tens of thousands of lives every year. There was also no cure for pneumonia, sepsis, or typhus. Man could not defeat the pneumonic plague; it always led to death. With the invention of antibiotics, many serious diseases have become less of a threat to us.

3 Wheel


At first glance, you cannot say that the wheel is a very important invention, but thanks to this particular device, many other inventions, such as a car or a train, were created. The wheel significantly reduces the energy required to move the load. Thanks to the invention of the wheel, not only transport was improved. Man began to build roads, and the first bridges appeared. Everything from shopping carts to airplanes moves thanks to the wheel. Even elevators and mills work thanks to the wheel. If you think about it a little, you can understand the full scale of the use of this simple ancient invention and all its importance.

2 Writing


In second place in our rating is the second oldest and most frequently used method of transmitting information. Thanks to writing, we can learn history, read books, write SMS, learn new information and learn. Ancient writings found in Egyptian and Mexican pyramids provide insight into the way of life of ancient civilizations. Nowadays we need writing for almost everything. Office work, relaxation an interesting book, entertainment on the computer, learning - all this is possible thanks to writing.

1 Language


The first place is occupied by the most ancient and frequently used method of transmitting information. Without language there would be nothing. People simply could not understand each other, as it was many thousands of years ago, when humanity was still in the first stages of its development. Today there are thousands of languages ​​with dozens of dialects in each. Most of them are no longer used; many are used in distant corners of the world by various tribes. Thanks to language we understand each other, thanks to it we develop as a civilization and thanks to it you can learn about the most important inventions of man! πŸ™‚

Which were invented by man through trial and error. In general, a rather interesting chronology of events, what happened behind what, read, delve into it and gain knowledge)

600,000 BC Fire starting device
50,000 BC Oil lamp
30,000 BC Bow and arrows - Africa
20,000 BC Needle
13,000 BC Harpoon – France
10,000 BC Fishing net – Mediterranean
7,500 BC Boat – Eastern Mediterranean
4,000 BC Cosmetics – Egypt
4,000 BC Iron ax – Mesopotamia
3,500 BC Jewelry – Mesopotamia
3,500 BC Plow – Mesopotamia
3,500 BC Cuneiform – Mesopotamia
3.200 Year of the Wheel – Mesopotamia
3,200 BC Ink – Egypt
3,000 BC Fishing hook– Scandinavia
3,000 BC Sword – Mesopotamia
Around 3000 BC Skis – Scandinavia
2.560 BC Great Pyramids of Giza, Egypt
2180 BC Tunnel under the Euphrates River - Babylon
2,000 BC Chariot – Mesopotamia
2,000 BC Ball – Egypt
2,000 BC Button with two holes - Scotland
1,500 BC Glass bottle – Egypt and Greece
1,500 BC Wooden spoon – Greece and Egypt
1,500 BC Scissors – China
1.350 BC Shower – Greece
Around 1,300 BC First Lunar Calendar – Chang Dynasty
1,200 BC Bell – China
800 – 700 BC Iron saw – Greece
700 BC First coin – Lydia, Southwest Asia
690 BC Aqueduct – Assyria
570 BC Hanging Gardens Semiramis – Nebuchadnezzar-2
550 – 510 BC Geographic map – Greece
Around 550 BC Temple of Artemis, one of the Seven Wonders of the World - Ephesus, TΓΌrkiye
Around 500 BC Chess – India
500 BC Carpet – China
400 BC Catapult – Greece
480 BC Panton Bridge – Persia
460 – 337 BC Hippocrates – Greek physician, nicknamed the β€œfather of modern medicine”
Around 435 BC Statue of Zeus, one of the seven wonders of the world – Phidias, ancient sculptor
352 BC Mausoleum in Halicarnassus, one of the seven wonders of the world - Asia Minor, erected for Mausoleum, king of Keria
300 BC Pharos Lighthouse, one of the Seven Wonders of the World – Alexandria, Egypt
282 BC Colossus of Rhodes, one of the 7 wonders of the world, giant statue greek god sun Helios
100 BC Glass blowing – Phenicia under the Roman Empire
85 BC Water mill – China
25 – 220 AD Saddle – China
1st century AD Shovel – Rome
1st century AD Central heating system – Roman Empire
2nd century AD First Atlas – Claudius Ptolemy, Egypt

Year 500 Wooden rake – Europe
650 Sheet music – Greece
Year 683 Zero – Cambodia
650 Windmill– Persia
950 Gunpowder - China
1090 Magnetic compass - China and Arabia
1180 Ship's rudder - Arabia
1200 Magnifier – Robert Grosseteste, English priest
1250 – 1300 Longbow – Wales, UK
1280 Cannon - China
13th century Paper money – China

Inventions of the 14th century:

Circa 1400 Mirror – Venice, Italy
1450 Anemometer (instrument for measuring wind speed) – Leon Alberti Battista, Italian artist and architect
1455 Printing press – Johannes Gutenberg, German printer
1450s Golf - Scotland
1462 Fernao Guemez - crossed the equator

Inventions of the 15th century:

15th century The first parachute was painted by Leonardo Da Vinci
15th century Playing cards, France
Circa 15th century Piggy Bank - UK
1500 Shirt – Europe
1543 Nicolaus Copernicus - Polish astronomer, creator of the theory of the heliocentric system
Mid 16th century Violin – Lombardy
1590 Microscope - Dutch opticians, Hans Janssen and his son Zacharias
1596 Toilet - John Harington, England

Inventions of the 16th century:

1608 Telescope – Hans Lippershey, Netherlands
1609 Galileo Galilei - Italian astronomer, designed a telescope and discovered sunspots
1609 Newspaper – Julius Sonne, Germany
1614 Logarithmic table - John Napier, Scottish mathematician
1622 Calculating machine – Wilhelm Schickard, Germany
1624 Submarine - Cornelius van Drebbel, a Dutch inventor who was in the service of the British
1630 Obstetric forceps - Peter Chamberlain, English doctor
1635 Tie – Croatia
1637 Umbrella – France
1656 Pendulum clock - Christiaan Huygens, Dutch scientist
1698 Steam boiler - Thomas Savery, English engineer
1670 Megaphone - Samuel Morland, English engineer
1670 Champagne – Dom Perignon, French monk
1675 Pocket watch – Christiaan Huygens, Dutch physicist, mathematician and astronomer
1687 Isaac Newton - English physicist, formulated the law universal gravity
1690 – 1700 Clarinet – Johann Christopher Denner, Germany

Inventions of the 17th century:

1700 Lock and key
1714 Mercury thermometer - Gabriel D. Fahrenheit, German physicist
1718 Machine gun - James Puckle, England
1720 Grand Piano – Bartolomeo Cristofori, Italy
1731 Octant - John Hadley - (England) and Thomas Godfrey (USA)
1731 Sextant - John Hedley, England
1735 Sea boat - John Harrison, England
1736 Anders Celsius - Swedish astronomer, developed a centigrade thermometer scale
1752 Eraser – β€œMagellan”, Portugal
1752 Lightning rod - Benjamin Franklin, inventor and statesman
1760 Roller skates – Joseph Merlin, Belgian musician
1762 Sandwich - John Montagu, fourth Earl of Sandwich, English aristocrat
1767 Puzzle - John Spilsbury, English teacher
1770 Porcelain teeth – Alexis Duchateau, French pharmacist
1779 First Foundry Bridge - Bridge over the River Severn, Great Britain1
1783 Louis Lenorand - the first person to make a parachute jump, France
1783 Balloon– brothers Joseph and Etienne Montgolfier, French inventors
1784 Bifocal lenses - Benjamin Franklin, inventor and statesman
1791 Theodolite, portable goniometer instrument - Jesse Ramsden
1792 Ambulance - Dominique Larrey, French surgeon

Inventions of the 18th century:

Circa 1800 Barometer - Luke Howard, founder of modern meteorology, UK
1800 First source of chemical current (voltaic column) - Alessandro Volta, Italian physicist
1803 Steam locomotive - Richard Trevithick, English engineer
1807 Gaslamp - National Lighting and Heating Company, UK
1811 Preservation of food - Nicolas Appert, France
1814 School board - James Pillans, Scottish teacher
1815 Miner's Lantern - Humphrey Davy, English chemist
1816 Stethoscope - RenΓ© Laeneck, French physicist
1818 Revolver - Artemis Wheeler and Elisha Cooler, American inventors
1819 Diving suit – Augustus Siebe, German mechanic
1819 Chocolate – Francois-Louis Cahier, Switzerland
1821 Electric motor - Michael Faraday, English physicist and chemist
1823 Crying Dolls - Johann Maelzel, Belgium
1823 Rubberized fabric - Charles Macintosh, Scottish chemist
1825 Aluminum – Hans Oersted, Danish physicist
1827 Matches - John Walker, English chemist and apothecary
1829 Tractor – Case Company
1829 Accordion – Cyrillus Demian, Austria
1830 Lawn Mower - Edwin Beard Budding, England
1831 Dynamo and transformer - Michael Faraday, English physicist and chemist
1837 Telegraph - William Cook and Charles Wheatstone, Boitan inventors
1838 Harvester - John Hescall and Hiram Moore, USA
1838 - 1842 Charles Wilkes - American explorer of the coast of Antarctica
1839 Bicycle – Carkpatrick Macmillan, Scotland
1839 Steam press - James Nesmith, England
1839 Rubber vulcanization process - Charles Nelson Gudier, American inventor
1840 Postage stamp – James Chalmer, Scottish publicist
1841 Saxophone - Anthony Sax, Belgium Saxophone - Adolphe Sax (1814, November 6 - 1894, February 7), Belgium
1844 Morse code - Samuel Morse, American artist and inventor
1844 Anaesthesia – Horace Wells, American dentist
1846 Sewing machine - Elias Howe, American inventor
1847 Aneroid Barometer – Lucien Vidy, France
1849 - 1896 Years of life of Otto Lilienthal - German engineer - first aeronaut
1849 Charles Rowley (Great Britain) Safety pin – Walter Hunt (USA) and
1850 Acoustic guitar – Antonio de Torres
1852 Post Box – Guernsey, UK
1854 Paraffin lamp - Abraham Gesner (USA) and James Young (England)
1854 Elevator - Eli Otis, American inventor
1854 Watermill - Isle of Man, UK
1856 - 1943 Nikola Tesla - American Croatian origin, electrician and inventor in the field of radio engineering
1856 First synthetic paint - William Perkin
1857 Toilet paper - Joseph C. Gayetti, USA
1859 Charles Darwin - English naturalist, author of the theory of evolution
1860 Guillotine Knife - Henry Clayton
1861 post card– John P. Charlton, USA
1861 Color photography– James Clerk Maxwell, Scottish physicist
1862 First underground road - London, UK
1863 Drill - George Harrington, England
1866 Torpedo – Robert Whitehead
1867 Barbed Wire – Lucien Smith (USA)
1867 Baby food – Gentry NestlΓ©, Swiss chemist
1867 Dynamite - Alfred Nobel, Swedish engineer
1868 - 1874 Gustav Nachtigal - German explorer of Central Sahara
1868 Ferdinad Richtofer - German geographer, explorer of China
1868 Hydropower – Aristide Berger – French engineer
1869 Dmitry Ivanovich Mendeleev - Russian chemist, developed the periodic table chemical elements
1860s Louis Pasteur - French chemist, developed the pasteurization process
1874 Jeans – Levi Strauss and Jacob Davis, USA
1875 System of selling goods at one price - Melville Stone (USA)
1876 ​​Telephone - Alexander Graham Bell, American physicist born in Scotland
1877 Phonograph - Thomas Edison, American inventor
1879 Light bulb - Thomas Edison. The discovery was based on the patent of the English scientist Joseph Swan
1879 Tram, Germany
1879 Soap - Procter and Gamble
1880 Ventilation system– Robert Boyle, British chemist and physicist
1880 Seismograph - John Milne, English scientist
1881 Trolleybus – Werner von Siemens, German electrical engineer
1882 Electric iron - Henry W. Seely, USA
1882 Robert Koch - German bacteriologist, discovered the causative agents of cholera and tuberculosis
1885 Internal combustion engine - Gottlieb Daimler, German engineer
1885 First car - Karl Benz, German mechanical engineer
1887 Rubber tire - John Dunlop, Irish veterinarian
1888 Gramophone – Emil Berliner, American German origin
1888 Fridtjof Nansen - Norwegian scientist and statesman, explored the Arctic and Greenland
1890 Hand Lantern - Conrad Hubert, Russian-American
1890 Crossword – G. Airoldi, Italy
1890 - 1934 Sven Andres Hedin - Swedish explorer of Central Asia
1891 Basketball - James A. Naismith, USA
1891 Electric kettle – Carpenter Electric Company, USA
1891 Electric stove – Carpenter Company, USA
1892 Diesel engine - Rudolf Diesel, German mechanical engineer
1893 Zipper – Whitcomb Judson, USA
1893 Industrial air filter, USA
1895 X-rays - Wilhelm Conrad Roentgen, German physicist
1895 Cinema - brothers Auguste and Louis Lumière, French entrepreneurs
1895 Popov Alexander Stepanovich - Russian inventor, invented radio
1899 Pneumatic mail - "Brooklyn", USA
1899 Aspirin - Felix Hoffmann and Hermann Dreser, German chemists

Inventions of the 19th century:

1900 Paper clips – Johann Vaaler, Norway
1900 Sound cinema - Leon Gaumont, France
1900 Airship – Ferdinand von Zeppelin – German airship designer
1901 Safety razor - King Kemle Gillette, American merchant
1903 Orville and Wilbur Wright - American engineers who made the first airplane flight
1903 Colored crayons – β€œCrayola”, USA
1904 Diode - John Ambrose Fleming, British electrical engineer
1906 Piano-automatic – β€œAutomatic Machinery and Tool Company”, USA
1906 Fountain pen – Slavoljub Penkala, Serbian inventor
1907 Washing Machine - Alvah J. Fisher
1908 Assembly line - Henry Ford, American engineer
1908 Geiger counter - German physicist Hans Geiger and W. MΓΌller invented a device for detecting and measuring radioactivity
1909 Louis Bleriot - French engineer, flew over the English Channel
1909 Robert Edwin Peary - American explorer who finally reached the North Pole
1910 Alfred Wegener - German geophysicist, author of the theory of continental drift
1910 Mixer - George Smith and Fred Osius, USA
1911 Roald Amundsen - Norwegian explorer, first to reach South Pole
1912 Robert Falcon Scott - British military officer, second to reach the South Pole
1912 Reflector – Belling Co., USA
1913 Autopilot - Elmer Speary (USA)
1915 Gas mask – Fritz Haber, German chemist
1915 Cardboard milk cartons - Van Wormer - USA
1915 Heat-resistant glassware - Pyrex Corning Glass Works, USA
1916 Microphone - USA
1916 Tank – William Tritton, British designer
1917 Electric Christmas tree lights - Albert Sadakka, Spanish American
1917 Shock Therapy - UK
1920 Hairdryer - Racine Universal Motor Company, USA
1921 Albert Einstein - American physicist, originally from Germany, formulated the theory of relativity
1921 Lie Detector - John A. Larsen (USA)
1921 Toaster – Charles Straight (USA)
1924 Band-Aid – Josephine Dixon, USA
1926 Black and white television - John Logie Baird, Scottish inventor
1927 Ventilator - Philip Drinker, American medical researcher
1928 Penicillin is the first antibiotic discovered by Alexander Fleming, a Scottish bacteriologist.
1928 Chewing gum - Walter E. Diemer, USA
1929 Yo-Yo - Pedro Flores, Philippines
1930 Multi-storey car park - Paris, France 1930 Electronic clock - Penwood Numecron
1930 Adhesive tape – Richard Drew, USA
1930 Frozen Convenience Foods – Clarence Birsey, USA
Circa 1930 Bra
1932 Parking lot meter - Carlton Magee, American inventor
1932 Electric guitar – Adolphus Rickenbucket, USA
1933 - 1935 Radar – Rudolf KΓΌhnhold and Robert Watson-Watt
1934 Nylon stockings - Wallace Hume Carothers, American chemist
1936 Food baskets and carts - Sylvan Goldman and Fred Young, USA
1938 Copier - Chester Carson, American lawyer, contributed to the development of xerography
1938 Ballpoint pen – Laszlo Biro
1939 DDT – Paul Muller and Weismann – Switzerland
1940 Mobile phone – Bell Telephone Laboratories, USA
1943 Scuba - Jacques-Yves Cousteau, French oceanographer
1946 Electronic computer - John Presper Eckert and John Moakley, USA
1946 Microwave oven - Percy LeBaron Spencer, USA
1948 Player – CBS Corporation, USA
1949, January 10 The release of vinyl records begins
RCA - 45 rpm
Columbia - 33.3 rpm
1950 Remote control – Zenith Electronic Corporation, USA
1950 Credit Card – Ralph Schneider, USA
1951 Liquid Paper – Bette Nesmith Graham, USA
1952 Rubber gloves - UK
1954 Transistor radio - Regency Electronics, USA
1955 Lego designer – Ole Kirk Christiansen, Denmark
1956 Contact lenses, USA
1957 Ultrasound - Professor Ian Donald, Scotland
1957 Vivian Ernest Fuchs - first to cross Antarctica
1958 Barbie Doll – Rude Handler, USA
1958 Hula Hoop - Richard P. Neer and Arthur Melvin, American inventors
1959 Microchip – Jack Kilby, USA
1959 Hovercraft - Christopher Cockerell, British engineer
1960 Laser – Theodore Maiman, American physicist
1961 Spaceship Shuttle, USA
1961 Alan Bartlett Shepard is the first American to go into space aboard the Freedom 7 capsule.
1961 Yuri Alekseevich Gagarin - Russian cosmonaut, first man in space
1962 John Herschel Glenn Jr. - the first American to fly around the Earth
1962 Industrial robots – β€œUnimation”, USA
1963 Cassette recorder – Phillips, Netherlands
1964 Bullet Train - Japan
1965 Virtual reality - Ivan Slacherland, American scientist, computer technology specialist
1968 Computer Mouse – Douglas Engelbart
1969 First people. those who set foot on the moon - American astronauts Neil Armstrong and Edwin Aldrin
1970 Artificial heart - Robert K. Jarvik, USA
1970 Fire alarm – Pitway Corporation, USA
1971 Body Armor - Stephanie Kwolek, American chemist who invented fiber
1972 Computer games– Nolan Bushnell, USA
1973 Wobot, the first humanoid robot - Japan
1977 Internet - Vinton Surf, USA
1978 Personal Computer – Steven Jobs and Stefan Wozniak
1979 Audio player – β€œSony”, Japan
1980 Rubik's Cube - Hungarian professor Erno Rubik
1981 Video camera – β€œSony”, Japan
1981 CD – Japan and Netherlands
1983 Satellite television - US Satellite Communications Inc., USA
1988 Airbags - Toyota, Japan
1980s Laptop - Cleve Seaclair, UK
1998 β€œMad Dog 2”, solar car – UK

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/ Inventions

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Although February was not marked by such a variety of events in the world of innovation as January, scientists have prepared many interesting innovations for us this month. We will tell you about 5 original inventions: from space rocket and to headphones-translators!

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The progressive future has already arrived, corporations are releasing the most powerful computers and smartphones, Elon Musk is once again surprising everyone around him, and new technologies can literally save the lives of millions of people. Read more in our selection of hot technology news for October 2017.

/ Inventions

Many people remember the statement that necessity is the mother of invention, but what then can be called its father? The ability to notice things and phenomena around oneself is precisely the characteristic that allows attentive people to turn an important invention out of a trifle that is inconspicuous to others. 10 most amazing inventions, born partly by chance, but also not without the manifestation of commendable ingenuity of the inventors.

The history of inventions includes everything that has been created by man over thousands of years of existence, but we want to highlight the most important inventions of mankind. Along with human physiology, his intellect has also evolved. Of course, from the huge number and variety of human inventions it is very difficult to choose the most important and necessary ones, but we still compiled our rating of the 12 most important inventions in the history of mankind.

12

There are numerous strong opinions that gunpowder was invented in China. Its appearance led to the invention of fireworks and early firearms. Since the beginning of time, people have divided up territories and defended them, and to do this they have always needed some kind of weapon. First there were sticks, then axes, then bows, and after the advent of gunpowder, firearms. Now many types of weapons have been created for military purposes, from simple pistols to the latest intercontinental missiles that are launched from a submarine. In addition to the army, weapons are also used by civilians both for their own protection and protection of anything, and for hunting.

11

It is difficult to imagine the modern world without cars. People drive them to work, to the countryside, on vacation, for groceries, to the movies and restaurants. Different types of vehicles are used to deliver goods, build structures, and for many other purposes. The first cars resembled carriages without horses and did not move very fast. Now there are both simple cars for the middle class, and ones that cost as much as a house, accelerating up to 300 kilometers per hour. The modern world simply cannot be imagined without a car.

10

Humanity has been working toward the creation of the Internet for many years, inventing new and new means of communication. Just 20 years ago, just over 100,000 people had the Internet, but now it is available in almost all more or less large populated areas. Through the Internet you can communicate both by letter and visually, you can find almost any information on the Internet, you can work through the Internet, order products, things and services. The Internet is a window to the world through which you can not only receive information, communicate and play, but also earn money, make purchases and read this site. ;)

9

Just 15 years ago, in order to communicate with someone at a distance, you had to go home and call a landline phone or look for the nearest telephone booth and coins or tokens for the call. If you were on the street and you urgently needed to call an ambulance or firefighters, you had to shout in the hope that someone from the nearby houses would hear and call the right person, or quickly run and look for a phone to call. Even children always had to go around to friends and personally find out whether they would go for a walk or not, since many did not even have a telephone at home. Now you can call anywhere from almost anywhere. A mobile phone means freedom to communicate wherever you are.

8

The computer today has replaced for many such items as a TV, video or DVD player, telephone, books and even a ballpoint pen. Now, using a computer, you can write books, communicate with people, watch films, listen to music, and find the information you need. What am I telling you, you know everything yourself! In addition to domestic use, computers are used for various research and development, facilitating and improving the operation of many enterprises and mechanisms. The modern world is simply impossible to imagine without computers.

7

The invention of cinema was the beginning of the cinema and television we have today. The first were in black and white and without sound, appearing just a few decades after photography. Today cinema is an incredible spectacle. Thanks to hundreds of people working on it, computer graphics, sets, makeup and many other techniques and technologies, cinema can now look like a fairy tale. Television, portable video cameras, surveillance cameras and in general everything related to video exists thanks to the invention of cinema.

6

A simple landline telephone is higher than a mobile phone in our rating because for the time when the telephone was invented, it was a huge breakthrough. Before the telephone, communication was possible only by letters by mail, telegraph or carrier pigeons. :) Thanks to the telephone, people no longer had to wait several weeks for a response to a letter; they no longer had to go or go somewhere to say or find out something. Creating a telephone not only saved time, but also energy.

5

Before the invention of the electric light bulb, people sat in the dark in the evenings or lit candles, oil lamps or some kind of torches, just like in ancient times. The invention of the light bulb made it possible to get rid of the danger posed by lighting β€œdevices” that used fire. Thanks to the electric light bulb, the rooms began to be illuminated well and evenly. Now we understand how important a light bulb is only when our electricity is turned off.

4

Before the invention of antibiotics, some diseases that are now treated at home could kill a person. The development and production of antibiotics began actively at the end of the 19th century. The invention of antibiotics has helped people overcome many diseases that were previously considered incurable. Back in the 30s of the 20th century, dysentery claimed tens of thousands of lives every year. There was also no cure for pneumonia, sepsis, or typhus. Man could not defeat the pneumonic plague; it always led to death. With the invention of antibiotics, many serious diseases have become less of a threat to us.

3

At first glance, you cannot say that the wheel is a very important invention, but thanks to this particular device, many other inventions, such as a car or a train, were created. The wheel significantly reduces the energy required to move the load. Thanks to the invention of the wheel, not only transport was improved. Man began to build roads, and the first bridges appeared. Everything from carts to cars moves thanks to the wheel. Even elevators and mills work thanks to the wheel. If you think about it a little, you can understand the full scale of the use of this simple ancient invention and all its importance.

2

In second place in our rating is the second oldest and most frequently used method of transmitting information. Thanks to writing, we can learn history, read books, write SMS, learn new information and study. Ancient writings found in Egyptian and Mexican pyramids provide insight into the way of life of ancient civilizations. Nowadays we need writing for almost everything. Working in the office, relaxing with an interesting book, having fun on the computer, learning - all this is possible thanks to writing.

1

The first place is occupied by the most ancient and frequently used method of transmitting information. Without language there would be nothing. People simply could not understand each other, as it was many thousands of years ago, when humanity was still in the first stages of its development. Today there are dozens of dialects in each. Most of them are no longer used; many are used in distant corners of the world by various tribes. Thanks to language we understand each other, thanks to it we develop as a civilization and thanks to it you can learn about the 12 most important inventions of man! ;)

Modern technologies are rapidly moving forward, making science fiction film footage a thing of the near future. They enter our lives so imperceptibly and organically that there are already a number of inventions that make us wonder. We present to your attention the list - Top 10 the most interesting inventions of mankind of the 21st century. Perhaps some of them will not be in demand at all, but they have the potential to significantly change our lives. Presented here are both inventions for solving specific problems and technologies that can find application in many areas.

1. Mind reading devices

Transferring complex thoughts directly from the brain to various devices is not something we can dream of in the near future. But back in 1998, a gadget went on sale that allowed paralyzed people to turn the light on and off with the power of thought. And in 2008, Japanese scientists under the leadership of Junichi Ushiba allowed a paralyzed person to give simple commands to a character in a computer social game. Several large companies today sell telepathic devices that allow you to control applications or toys. They actively cooperate with game manufacturers, which good development events will give significant results in the future. The use of such devices for medical purposes is also promising. For this reason, a mind reading device could, in the future, become one of the most useful inventions of mankind.

2.

Studies of overweight people who were not helped by dieting showed that most of them secretly ate food, which ruined their efforts. Arrange such observation for each patient in Everyday life impossible. The invention of scientists from Taiwan University is designed to solve this problem, allowing you to monitor the number and frequency of food intake. In the future it is planned to make it more informative and wireless. In addition to nutritionists and psychologists, it may also be useful to doctors of other professions. Of course, if its creators do not abandon work on it and they manage to do everything planned.

3.

Such robots are very useful in performing operations that require special precision and undoubtedly, they can be considered as the most important inventions of mankind made in the 21st century. It may seem that the era of such devices has not yet arrived. But they are already being mass-produced and have become quite widespread. The best known is the daVinci surgical robot, which is a manipulator controlled by a surgeon. Hundreds of thousands of operations are performed on such systems around the world every year. A American robot Star is famous for having performed intestinal surgery on its own, so it is possible that there will even be competition in this field in the future.

4.

A 3D printer is one of the useful and most unusual inventions of mankind. This device is primarily associated with simple plastic figurines produced at home. But the number of areas in which they are already used or could be useful is enormous. They assist engineers in design, reducing time and costs. You can print useful and small items on them at home. In some industries, especially small-scale ones, producing parts on 3D printers will cost less than on classic lines.

Even in making food, growing organs and creating medicines, this technology could be useful. The US and UK authorities have already had to declare any weapon made on 3D printers illegal. Well, fans of stories about robots taking over the world will be interested to know that there are models that can print more than half of the parts for themselves.

5.

Some believe that this technology has no future because this moment Very few people use it. But these devices give a chance large companies receive huge incomes, so their development will not take long. The gaming industry is the most promising for them. In addition, work is underway to organize live broadcasts from sporting events and significant events using virtual reality devices. With their help, movies and TV series will be able to place a person inside the stories being told; they are already being actively used to train American soldiers. And that's not all: healthcare, education, real estate sales - all these are potential areas of application of virtual reality.

6. Sixth Sense

If previous technology immerses a person in virtual reality, then this device, on the contrary, helps her penetrate into our world. This invention can be included in the list that contains the most interesting inventions of mankind. Sixth Sense allows you to use almost any surface as a display and interact with it using your hands with special marks on your fingers. The prototype, made by MIT students, is assembled from publicly available parts and costs only $350. The system allows you to find information on the Internet about objects simply by looking at them, displaying it on any surface. Or dial a phone number by projecting the numbers onto your hand. At the moment it is at the development stage and is far from mass release.

7.

They are widely used by the military, and even a civilian can buy a model in a store that allows them to take photographs and videos from a great height. Their main difference is that the UAV requires constant exchange of information with the control panel. And drones can perform tasks autonomously. They are planned to be used for distributing the Internet, delivering medicines, food and other goods. They are also capable of measuring indicators in places that are dangerous to humans. They are already used for advertising purposes and even as waiters.

8. Holograms

Many people remember scenes from science fiction films where a conversation is conducted with a hologram of a person, creating the full effect of his presence in the room. At the moment there are no such technologies. But it is already possible to reproduce a fairly high-quality image on stage. One of the most famous examples of this is the Tupac hologram. And the Japanese Hatsune Miku is generally a completely artificial star who gave real concerts. The first prototypes have been presented, producing three-dimensional images of not very high quality. You can even interact with them using your hands.

9.

Caring for seriously ill patients is difficult and exhausting work. It is not surprising that the inventors different countries offer their technical solutions to ease it. In the future, such robots may prove to be one of the most important inventions humanity. The Japanese have created a robot capable of transferring a person from a bed to a chair and back, moving over long distances. And students at the University of Massachusetts presented an android capable of serving various items and learn as you go. Today, robots are not able to provide normal human care; they can only perform a few actions. The future will tell whether they will be able to replace caregivers in full.

10. Organ cultivation

Growing organs is unusual, incredibly useful and the most interesting invention of mankind, made in the 21st century and opening up prospects for practically eternal life. The shortage of organs suitable for transplantation leads to the fact that many people simply do not wait their turn or cannot afford such an operation. There is also a thriving black market for illegally obtained body parts. But cells have an amazing ability to self-organize into complex tissues, which already allows scientists to conduct successful experiments to obtain new organs.

Using patient cells minimizes the risk of rejection. Growing skin for extensive burns is already being actively used, and a technique for producing artificial tracheas has been developed. Teeth, cartilage, blood vessels, muscles, blood, kidneys, bladder - this is not a complete list of what scientists were able to obtain in artificial conditions and transplanted into animals. Naturally, these technologies have not been proven and science will have to solve a lot of problems for their widespread implementation.

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