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Development Of Television ~ Nipkow, Baird, Zworykin

Development Of Television ~ Nipkow, Baird, Zworykin Video watch and learn with MP4,3GP format.You can watch online Development Of Television ~ Nipkow, Baird, Zworykin video to free learn
Paul Julius Gottlieb Nipkow (22 August 1860 – 24 August 1940) was a German technician and inventor. He invented the Nipkow disk, one of the first successful ...
 

The Atom ~ John Dalton & Niels Bohr

The Atom ~ John Dalton & Niels Bohr Video watch and learn with MP4,3GP format.You can watch online The Atom ~ John Dalton & Niels Bohr video to free learn
Atoms are particles with mass. They are the smallest unit of mass that defines the chemical elements. Every solid, liquid, gas, and plasma is made up of atoms.
 

Cathode Ray Tube ~ K.F. Braun

Cathode Ray Tube ~ K.F. Braun Video watch and learn with MP4,3GP format.You can watch online Cathode Ray Tube ~ K.F. Braun video to free learn
Karl Ferdinand Braun (6 June 1850 – 20 April 1918) was a German inventor, physicist and Nobel laureate in physics. Braun contributed significantly to the ...
 

Thomas Edison ~ The Phonograph

Thomas Edison ~ The Phonograph Video watch and learn with MP4,3GP format.You can watch online Thomas Edison ~ The Phonograph video to free learn
The phonograph was invented in 1877 by Thomas Edison. While other inventors had produced devices that could record sounds, Edison's phonograph was the ...
 

Karl Landsteiner ~ A, B, O Blood Group System

Karl Landsteiner ~ A, B, O Blood Group System Video watch and learn with MP4,3GP format.You can watch online Karl Landsteiner ~ A, B, O Blood Group System video to free learn
Karl Landsteiner, (June 14, 1868 – June 26, 1943), was an Austrian biologist and physician. He is noted for having first distinguished the main blood groups in ...
 

The Seismograph ~ Emil Wiechert

The Seismograph ~ Emil Wiechert Video watch and learn with MP4,3GP format.You can watch online The Seismograph ~ Emil Wiechert video to free learn
Seismograph is often used to mean seismometer, though it is more applicable to the older instruments in which the measuring and recording of ground motion ...
 

Insulin ~ Frederick Banting, Charles Best, James Collip, John Mc Leod

Insulin ~ Frederick Banting, Charles Best, James Collip, John Mc Leod Video watch and learn with MP4,3GP format.You can watch online Insulin ~ Frederick Banting, Charles Best, James Collip, John Mc Leod video to free learn
Insulin is a peptide hormone produced by beta cells in the pancreas. It regulates the metabolism of carbohydrates and fats by promoting the absorption of ...
 

Dmitri Mendeleev & Lothar Meyer ~ The Periodic Table

Dmitri Mendeleev & Lothar Meyer ~ The Periodic Table Video watch and learn with MP4,3GP format.You can watch online Dmitri Mendeleev & Lothar Meyer ~ The Periodic Table video to free learn
Dmitri Ivanovich Mendeleev (27 January 1834 – 20 January 1907) was a Russian chemist and inventor. He formulated the Periodic Law, created his own ...
 

The Immune System ~ Paul Ehrlich & Elie Metchnikoff

The Immune System ~ Paul Ehrlich & Elie Metchnikoff Video watch and learn with MP4,3GP format.You can watch online The Immune System ~ Paul Ehrlich & Elie Metchnikoff video to free learn
The Immune System is a system of biological structures and processes within an organism that protects against disease. To function properly, an immune system ...
 

Coriolis Effect ~ Gaspard-Gustave de Coriolis

Coriolis Effect ~ Gaspard-Gustave de Coriolis Video watch and learn with MP4,3GP format.You can watch online Coriolis Effect ~ Gaspard-Gustave de Coriolis video to free learn
Gaspard-Gustave de Coriolis or Gustave Coriolis (21 May 1792 – 19 September 1843) was a French mathematician, mechanical engineer and scientist.
 

Radioactivity ~ Henri Becquerel, Marie & Pierre Curie

Radioactivity ~ Henri Becquerel, Marie & Pierre Curie Video watch and learn with MP4,3GP format.You can watch online Radioactivity ~ Henri Becquerel, Marie & Pierre Curie video to free learn
Antoine Henri Becquerel (15 December 1852 – 25 August 1908) was a French physicist, Nobel laureate, and the discoverer of radioactivity, for work in this field ...
 

Tunnel Building ~ Marc Brunel & London Underground

Tunnel Building ~ Marc Brunel & London Underground Video watch and learn with MP4,3GP format.You can watch online Tunnel Building ~ Marc Brunel & London Underground video to free learn
Sir Marc Isambard Brunel,(25 April 1769 – 12 December 1849) was a French-born engineer who settled in England. He preferred the name Isambard, but is ...