Invention
  • LECTURAS 101
  • Votos 34
  • Partes 21
  • Hora 1h 36m
  • LECTURAS 101
  • Votos 34
  • Partes 21
  • Hora 1h 36m
Concluida, Has publicado mar 17, 2021
In 1885 a Pennsylvanian oil field produced 77 % of the world's oil supply.

By 1889, J.Maxwell's equations for electro-magnetism and H.R. Hertz's, proof inspired Einstein's theory of relativity.

By 1841, W.Talbot and J. Herschel had fixed photographic images on silver iodide coated paper.

Kodachrome film captured red, green, and blue colours in three layers of emulsion in 1936. 

J.M. Spangler developed the first successful portable 'Electric Suction Sweeper' in 1908.

In 1851, I. Singer added a foot treadle drive to his sewing machines and, by 1900, a shirt could be made in one hour.

In 1885, John Starley and William Sutton invented the modern safety bicycle.  

S. Morse sent his first telegraph message in 1844 and 32 years later, Alexander Graham Bell made the first long-distance telephone call.

The rotary Strowger switch allowed connections without an operator in 1891.  Banks of these later provided 13,200 voice channels on one coaxial cable.

Marconi's spark gap radio of 1896 was crucial during the 1912 Titanic disaster. 



WHO THE HELL ARE WE? is a series of short books and videos describing the evolution of civilization.  

Almost everyone on the planet is five times wealthier than their ancestors only 50 years ago.  This astonishing phenomenon has also improved health, education, and longevity.  The cause; an explosive growth in ideas and productivity.

It began when we learned to control fire, evolved articulate speech and stumbled onto the way to create infinite wealth; free trade.  The discovery of agriculture made us richer but we also learned  how to destroy wealth.  Great civilization grew up but then disappeared leaving only incredible ruins and ideas.

Later books detail some of the ideas and developments that increased the average life span from about 40 years to more than 80 and the average world income from less than $3 to more than $33 per person per day (and to $140 per day in some countries).
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Our Sea de duncmacphun
10 Partes Concluida
The arms race began in Mesopotamia with the invention of composite bows, light chariots and crossbows. The Persian (Iranian) emperor tried to conquer Athens in 480 BCE but was delayed by the Spartans at Thermopylae while Greek warships destroyed the Persian fleet. The Macedonian ruler, Alexander the Great, completely destroyed the Persian armies by 326 BCE and established the Greek empire. Then, between 600 and 200 BCE, a few hundred Greeks revolutionized science, mathematics, medicine, engineering, history, law and philosophy. Meanwhile, Greeks settlers in Sicily were in conflict with Rome and, by first century BCE, Romans had conquered Greece, Egypt, Carthage and the old Persian empire. Roman traders made large profits using the Silk Road between Rome, China and India and which created higher incomes though out the Roman empire. Roman engineers built more than 80,000 km of roads throughout the empire and 800 km of aqueducts in Rome delivered a million cubic metres of water each day. WHO THE HELL ARE WE? is a series of short books and videos describing the evolution of civilization. Almost everyone on the planet is five times wealthier than their ancestors only 50 years ago. This astonishing phenomenon has also improved health, education, and longevity. The cause; an explosive growth in ideas and productivity. It began when we learned to control fire, evolved articulate speech and stumbled onto the way to create infinite wealth; free trade. The discovery of agriculture made us richer but we also learned how to destroy wealth. Great civilization grew up but then disappeared leaving only incredible ruins and ideas. Later books detail some of the ideas and developments that increased the average life span from about 40 years to more than 80 and the average world income from less than $3 to more than $33 per person per day (and to $140 per day in some countries).
Health de duncmacphun
14 Partes Concluida
The human population increased from 1 billion to 7.8 billion between 1800 and 2020 because of sewage treatment, clean drinking water, vitamins, vaccines and antibiotics. In the USA in 1800, 46% of babies died before their fifth birthday; in 2020 less than 1% died. (Breastfeeding babies up to 12 months should be given 400 IU of vitamin D per day; 600 IU thereafter). In 1536, Jacques Cartier's crew were cured of scurvy with a tea made from the arbor vitae tree's needles (which have 50 mg of vitamin C per 100g). In 1796, Dr.E.Jenner developed a smallpox vaccine from cowpox. In 1812, When Napoleon invaded Russia only 40,000 soldiers survived a typhus epidemic; over 400,000 died. Between1848 and 1870, life expectancy in Liverpool, England, increased from 19 years to 40 years because of the new sewage system. In 1854, Dr. J. Snow identified a public well as the source of a cholera outbreak in London. In 1865, J.Lister applied a carbolic acid solution, to a boy's broken leg and was amazed when the leg bones fused back together without gangrene. WHO THE HELL ARE WE? is a series of short books and videos describing the evolution of civilization. Almost everyone on the planet is five times wealthier than their ancestors only 50 years ago. This astonishing phenomenon has also improved health, education, and longevity. The cause; an explosive growth in ideas and productivity. It began when we learned to control fire, evolved articulate speech and stumbled onto the way to create infinite wealth; free trade. The discovery of agriculture made us richer but we also learned how to destroy wealth. Great civilization grew up but then disappeared leaving only incredible ruins and ideas. Later books detail some of the ideas and developments that increased the average life span from about 40 years to more than 80 and the average world income from less than $3 to more than $33 per person per day (and to $140 per day in some countries).
Earthrise: 2176 [Published - Sample Only] de WillFlyForFood
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What if we were the first in our part of the galaxy to discover the secret of faster than light travel? What if this discovery was 10,000 years before it was supposed to be? Our neighbors had been watching for centuries and were surprised with our early arrival into the Web of Worlds... The Year is 2166: To the people of Earth, the universe seemed to be a very lonely place. Astronomers have discovered tens of thousands of planets; many had indications of organic life. SETI had been searching for signals for over 200 years. There had been a few tantalizing bits of radio or radar energy received but nothing ever proven to be of intelligent origin. But there was an alien civilization out there, in fact many of them linked together in a Web of Worlds. They were watching us quietly, carefully and patiently. It had long been the prime directive of the Web that no developing civilization be contacted until that civilization made it into interstellar space on their own; and that always took time, lots of time. Most Web worlds took 1,000 years or more to go from steam to the atom and none had made it from the atom to a sublight stardrive in less than 5,000 standard years. Every civilization of The Web had proven that faster than light travel was impossible, so there was plenty of time to watch the Earth... The watchers were astounded with the speed of progress of human science and also horrified at the periods of violence. By 2076 nuclear fusion power was widespread on earth. By 2100 the first interplanetary fusion ships explored the Sol system. The men and women of the Anglosphere Alliance began their first missions in ships approaching 0.1c. At that velocity, manned flight to even the nearest stars would take a lifetime. What would happen if a beautiful engineer and a brilliant physicist stumbled upon an artificial gravity field which would make a faster than light drive possible... Earthrise: 2176 A #1 Science Fiction Story Featured by wattpad
Combustion de duncmacphun
13 Partes Concluida
N.Otto was selling 634, 3 hp piston engines a year by 1875 and, between 1908 and 1927, Ford sold over 4 million Model T automobiles. In 1903 the Wright Brother's engine produced 1 horsepower for each 17 pounds of engine weight. In 1943, the Rolls-Royce Merlin aero engine developed 2,000 hp; 1.2 hp for each pound. W.von Braun developed the V-2 long-range rocket used in 1943. Also during World War 2, A.Franz, mass-produced the Jumo 004 turbojet for German aircraft. In 1945, the V-1 cruise missile was powered by a pulsejet engine with virtually no moving parts. The Lockheed "Blackbird" was the fastest manned ramjet; capable of Mach 2 to 4 supersonic speeds. On October 4, 1957 the satellite Sputnik 1 proved that the Soviets were capable of reaching any point in the USA with nuclear weapons. The Syncom 3 communication satellite was placed in geostationary orbits over the Pacific on August 19, 1964. In July 1969 N.Armstrong and B.Aldrin landed a Lunar Module on the moon. WHO THE HELL ARE WE? is a series of short books and videos describing the evolution of civilization. Almost everyone on the planet is five times wealthier than their ancestors only 50 years ago. This astonishing phenomenon has also improved health, education, and longevity. The cause; an explosive growth in ideas and productivity. It began when we learned to control fire, evolved articulate speech and stumbled onto the way to create infinite wealth; free trade. The discovery of agriculture made us richer but we also learned how to destroy wealth. Great civilization grew up but then disappeared leaving only incredible ruins and ideas. Later books detail some of the ideas and developments that increased the average life span from about 40 years to more than 80 and the average world income from less than $3 to more than $33 per person per day (and to $140 per day in some countries).
Neolithic de duncmacphun
11 Partes Concluida
The first agricultural revolutions began about 10,000 BCE in Egypt, China and Mesopotamia (Iraq). Trading require counting and the first written language; in general use by 2600 BCE. The first epic poem, Gilgamesh, was written in cuneiform. The first alphabet assigned Semitic characters to Egyptian hieroglyphs about 2000 BCE. It was adopted by the Greeks about 800 BCE and later modified for the Roman Latin alphabet. The Chinese built the first blast furnaces (using piston-bellows driven by waterwheels) and cast iron farm tools and weapons were common by 500 BCE. Austronesians sailed outrigger canoes over 6,000 kilometers from Taiwan to reach New Zealand from about 3000 BCE. About 100 BCE the Malays of Indonesia traded between China, India and Africa in sailing ships carrying 1000 people and a 260 ton cargo. The Greek navigator, Pytheas, sailed to the north Atlantic about 325 BCE where he recorded polar ice, the Midnight Sun and lunar tides. The Roman Prefect of Egypt (26-24 BCE), Aelius Gallus, noted 120 trading ships leaving Myos Hormos for India. WHO THE HELL ARE WE? is a series of short books and videos describing the evolution of civilization. Almost everyone on the planet is five times wealthier than their ancestors only 50 years ago. This astonishing phenomenon has also improved health, education, and longevity. The cause; an explosive growth in ideas and productivity. It began when we learned to control fire, evolved articulate speech and stumbled onto the way to create infinite wealth; free trade. The discovery of agriculture made us richer but we also learned how to destroy wealth. Great civilization grew up but then disappeared leaving only incredible ruins and ideas. Later books detail some of the ideas and developments that increased the average life span from about 40 years to more than 80 and the average world income from less than $3 to more than $33 per person per day (and to $140 per day in some countries).
Nuclear de duncmacphun
23 Partes Concluida
H.Becquerel found uranium emitted radiation and, in1898, M.Curie extracted minute traces of radium from ore. J.Maxwell predicted electro-magnetic radiation in 1855 and Einstein formulated special relativity; mass could be converted into energy. In 1905, E.Rutherford found radon gas emitted helium nuclei. In 1919, F.Aston identified 212 naturally occurring isotopes. But why was the atomic weight of helium exactly 4.000 and not 4.032? In 1925, Rutherford transmuted nitrogen into an isotope of oxygen. By 1934, J.Chadwick had found neutrons emitted by polonium and E.Fermi had transmuted uranium into plutonium. Fermi's research reactor went critical in 1942. The 235-uranium was extracted at Oak Ridge, while plutonium was produced in Washington state and the first atom bomb exploded in New Mexico in 1945. Two more atom bombs destroyed Hiroshima and Nagasaki, ending the war with Japan. The first practical nuclear power plant was developed for submarines and, by 2021, 442 fission reactors supplied about 10% of the world's electricity. WHO THE HELL ARE WE? is a series of short books and videos describing the evolution of civilization. Almost everyone on the planet is five times wealthier than their ancestors only 50 years ago. This astonishing phenomenon has also improved health, education, and longevity. The cause; an explosive growth in ideas and productivity. It began when we learned to control fire, evolved articulate speech and stumbled onto the way to create infinite wealth; free trade. The discovery of agriculture made us richer but we also learned how to destroy wealth. Great civilization grew up but then disappeared leaving only incredible ruins and ideas. Later books detail some of the ideas and developments that increased the average life span from about 40 years to more than 80 and the average world income from less than $3 to more than $33 per person per day (and to $140 per day in some countries).
Atoms & Light de duncmacphun
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Wealth de duncmacphun
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Banking began in Florence, Venice and Genoa in the 14th century when Jews set up their benches in the piazzas to loan money and insure farmers crops. The ideas spread to Amsterdam and London, while the first stock exchange began in Amsterdam in 1611. Granted a charter in 1600, the East India company paid investors an average dividend of 16% per year. John Locke, by asserting that liberty was the basis for a prosperous society, influenced the United States Declaration of Independence. Lloyd's of London insurance market began in 1774. In 1776, Adam Smith explained how rational self-interest, competition and free markets would eliminate poverty. Milton Friedman maintained a country's abilities derived from its free markets while its failures came from government intervention. Bill Gates became rich by devising software that everyone wanted to buy. In the process he employed thousands in well paid jobs. In 2020, the U.S. flooded the economy with money to prevent a depression caused by a pandemic. WHO THE HELL ARE WE? is a series of short books and videos describing the evolution of civilization. Almost everyone on the planet is five times wealthier than their ancestors only 50 years ago. This astonishing phenomenon has also improved health, education, and longevity. The cause; an explosive growth in ideas and productivity. It began when we learned to control fire, evolved articulate speech and stumbled onto the way to create infinite wealth; free trade. The discovery of agriculture made us richer but we also learned how to destroy wealth. Great civilization grew up but then disappeared leaving only incredible ruins and ideas. Later books detail some of the ideas and developments that increased the average life span from about 40 years to more than 80 and the average world income from less than $3 to more than $33 per person per day (and to $140 per day in some countries).
Grey Sweat Pant's Entanglement 7 de BlkQween
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Our Sea cover
Health cover
All I Ever Wanted cover
Earthrise: 2176 [Published - Sample Only] cover
Combustion cover
Neolithic cover
Nuclear cover
Atoms & Light cover
Wealth cover
Grey Sweat Pant's Entanglement 7 cover

Our Sea

10 Partes Concluida

The arms race began in Mesopotamia with the invention of composite bows, light chariots and crossbows. The Persian (Iranian) emperor tried to conquer Athens in 480 BCE but was delayed by the Spartans at Thermopylae while Greek warships destroyed the Persian fleet. The Macedonian ruler, Alexander the Great, completely destroyed the Persian armies by 326 BCE and established the Greek empire. Then, between 600 and 200 BCE, a few hundred Greeks revolutionized science, mathematics, medicine, engineering, history, law and philosophy. Meanwhile, Greeks settlers in Sicily were in conflict with Rome and, by first century BCE, Romans had conquered Greece, Egypt, Carthage and the old Persian empire. Roman traders made large profits using the Silk Road between Rome, China and India and which created higher incomes though out the Roman empire. Roman engineers built more than 80,000 km of roads throughout the empire and 800 km of aqueducts in Rome delivered a million cubic metres of water each day. WHO THE HELL ARE WE? is a series of short books and videos describing the evolution of civilization. Almost everyone on the planet is five times wealthier than their ancestors only 50 years ago. This astonishing phenomenon has also improved health, education, and longevity. The cause; an explosive growth in ideas and productivity. It began when we learned to control fire, evolved articulate speech and stumbled onto the way to create infinite wealth; free trade. The discovery of agriculture made us richer but we also learned how to destroy wealth. Great civilization grew up but then disappeared leaving only incredible ruins and ideas. Later books detail some of the ideas and developments that increased the average life span from about 40 years to more than 80 and the average world income from less than $3 to more than $33 per person per day (and to $140 per day in some countries).