Showing posts with label informations. Show all posts
Showing posts with label informations. Show all posts
15 June 2016
Videocassette recorder
The invention:
A device for recording and playing back movies
and television programs, the videocassette recorder (VCR) revolutionized
the home entertainment industry in the late 1970’s.
The company behind the invention:
Philips Corporation, a Dutch Company
19 October 2015
Velcro
The invention:
A material comprising millions of tiny hooks and
loops that work together to create powerful and easy-to-use fasteners
for a wide range of applications.
The person behind the invention:
Georges de Mestral (1904-1990), a Swiss engineer and inventor
19 September 2015
Vat dye
The invention:
The culmination of centuries of efforts to mimic the
brilliant colors displayed in nature in dyes that can be used in
many products.
The people behind the invention:
Sir William Henry Perkin (1838-1907), an English student in
Hofmann’s laboratory
René Bohn (1862-1922), a synthetic organic chemist
Karl Heumann (1850-1894), a German chemist who taught Bohn
Roland Scholl (1865-1945), a Swiss chemist who established the
correct structure of Bohn’s dye
August Wilhelm von Hofmann (1818-1892), an organic chemist
28 July 2015
Vacuum tube
The invention:
A sealed glass tube from which air and gas have
been removed to permit electrons to move more freely, the vacuum
tube was the heart of electronic systems until it was displaced
by transistors.
The people behind the invention:
Sir John Ambrose Fleming (1849-1945), an English physicist
and professor of electrical engineering
Thomas Alva Edison (1847-1931), an American inventor
Lee de Forest (1873-1961), an American scientist and inventor
Arthur Wehnelt (1871-1944), a German inventor
22 July 2015
Vacuum cleaner
The invention:
The first portable domestic vacuum cleaner successfully
adapted to electricity, the original machine helped begin
the electrification of domestic appliances in the early twentieth
century.
The people behind the invention:
H. Cecil Booth (1871-1955), a British civil engineer
Melville R. Bissell (1843-1889), the inventor and marketer of the
Bissell carpet sweeper in 1876
William Henry Hoover (1849-1932), an American industrialist
James Murray Spangler (1848-1915), an American inventor
08 July 2015
UNIVAC Computer
The invention:
The first commercially successful computer system.
The people behind the invention:
John Presper Eckert (1919-1995), an American electrical engineer
John W. Mauchly (1907-1980), an American physicist
John von Neumann (1903-1957), a Hungarian American
mathematician
Howard Aiken (1900-1973), an American physicist
George Stibitz (1904-1995), a scientist at Bell Labs
22 April 2015
Ultrasound
The invention:
A medically safe alternative to X-ray examination,
ultrasound uses sound waves to detect fetal problems in pregnant
women.
The people behind the invention:
Ian T. Donald (1910-1987), a British obstetrician
Paul Langévin (1872-1946), a French physicist
Marie Curie (1867-1946) and Pierre Curie (1859-1906), the French husband-and-wife team that researched and developed the field of radioactivity
Alice Stewart, a British researcher
21 February 2015
Ultramicroscope
The invention:
A microscope characterized by high-intensity illumination
for the study of exceptionally small objects, such as colloidal
substances.
The people behind the invention:
Richard Zsigmondy (1865-1929), an Austrian-born German
organic chemist who won the 1925 Nobel Prize in Chemistry
H. F. W. Siedentopf (1872-1940), a German physicist-optician
Max von Smouluchowski (1879-1961), a German organic
chemist.
04 January 2015
Ultracentrifuge
The invention:
Asuper-high-velocity centrifuge designed to separate
colloidal or submicroscopic substances, the ultracentrifuge
was used to measure the molecular weight of proteins and
proved that proteins are large molecules.
23 December 2014
Typhus vaccine
The invention:
The first effective vaccine against the virulent typhus
disease.
The person behind the invention:
Hans Zinsser (1878-1940), an American bacteriologist and
immunologist
08 December 2014
Turbojet
The invention:
A jet engine with a turbine-driven compressor that
uses its hot-gas exhaust to develop thrust.
The people behind the invention:
Henry Harley Arnold (1886-1950), a chief of staff of the U.S.
Army Air Corps
Gerry Sayer, a chief test pilot for Gloster Aircraft Limited
Hans Pabst von Ohain (1911- ), a German engineer
Sir Frank Whittle (1907-1996), an English Royal Air Force
officer and engineer
09 November 2014
Tupperware
The invention:
Trademarked food-storage products that changed
the way Americans viewed plastic products and created a model
for selling products in consumers homes.
The people behind the invention:
Earl S. Tupper (1907-1983), founder of Tupperware
Brownie Wise, the creator of the vast home sales network for
Tupperware
Morison Cousins (1934-2001), a designer hired by Tupperware
to modernize its products in the early 1990’s
18 October 2014
Tungsten filament
The invention:
Metal filament used in the incandescent light bulbs
that have long provided most of the world’s electrical lighting.
The people behind the invention:
William David Coolidge (1873-1975), an American electrical
engineer
Thomas Alva Edison (1847-1931), an American inventor
25 September 2014
Tuberculosis vaccine
The invention:
Vaccine that uses an avirulent (nondisease) strain
of bovine tuberculosis bacilli that is safer than earlier vaccines.
The people behind the invention:
Albert Calmette (1863-1933), a French microbiologist
Camille Guérin (1872-1961), a French veterinarian and
microbiologist
Robert Koch (1843-1910), a German physician and
microbiologist
26 August 2014
Transistor radio
The invention:
Miniature portable radio that used transistors and
created a new mass market for electronic products.
16 July 2014
Transistor
The invention:
A miniature electronic device, comprising a tiny
semiconductor and multiple electrical contacts, used in circuits
as an amplifier, detector, or switch, that revolutionized electronics
in the mid-twentieth century.
The people behind the invention:
William B. Shockley (1910-1989), an American physicist who led
the Bell Laboratories team that produced the first transistors
Akio Morita (1921-1999), a Japanese physicist and engineer who
was the cofounder of the Sony electronics company
Masaru Ibuka (1908-1997), a Japanese electrical engineer and
businessman who cofounded Sony with Morita
08 June 2014
Touch-tone telephone
The invention:
A push-button dialing system for telephones that
replaced the earlier rotary-dial phone.
The person behind the invention:
Bell Labs, the research and development arm of the American
Telephone and Telegraph Company
07 June 2014
Tidal power plant
The invention:
Plant that converts the natural ocean tidal forces
into electrical power.
The people behind the invention:
Mariano di Jacopo detto Taccola (Mariano of Siena, 1381-1453),
an Italian notary, artist, and engineer
Bernard Forest de Bélidor (1697 or 1698-1761), a French engineer
Franklin D. Roosevelt (1882-1945), president of the United States
25 April 2014
Thermal cracking process
The invention:
Process that increased the yield of refined gasoline
extracted from raw petroleum by using heat to convert complex
hydrocarbons into simpler gasoline hydrocarbons, thereby making
possible the development of the modern petroleum industry.
The people behind the invention:
William M. Burton (1865-1954), an American chemist
Robert E. Humphreys (1942- ), an American chemist
03 April 2014
Tevatron accelerator
The invention:
A particle accelerator that generated collisions between
beams of protons and antiprotons at the highest energies
ever recorded.
The people behind the invention:
Robert Rathbun Wilson (1914- ), an American physicist and
director of Fermilab from 1967 to 1978
John Peoples (1933- ), an American physicist and deputy
director of Fermilab from 1987
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