HARRY POTTER MOVIE TRAILER
Tuesday 14 November 2017
Monday 13 November 2017
Sunday 12 November 2017
Light bulb motivational Video
HOW TO CHANGE THE WORLD AFTER 10,000 TIMES FAILURE
🔺PLAY THIS VIDEOS FOR MORE DETAILS🔺
🔺PLAY THIS VIDEOS FOR MORE DETAILS🔺
This is an inspirational video and motivational video about Life.Though who looks like the world is set in its ways, it is in fact eminently open to change by those who dare to swim into the stream of history.
Thomas Edison and the “first” light bulb
In 1878, Thomas Edison began serious research into developing a practical incandescent lamp and on October 14, 1878, Edison filed his first patent application for "Improvement In Electric Lights". However, he continued to test several types of material for metal filaments to improve upon his original design and by Nov 4, 1879, he filed another U.S. patent for an electric lamp using "a carbon filament or strip coiled and connected ... to platina contact wires."
Click Here :- https://youtu.be/HJ4uwulOClo
Although the patent described several ways of creating the carbon filament including using "cotton and linen thread, wood splints, papers coiled in various ways," it was not until several months after the patent was granted that Edison and his team discovered that a carbonized bamboo filament could last over 1200 hours.
This discovery marked the beginning of commerically manufactured light bulbs and in 1880, Thomas Edison’s company, Edison Electric Light Company begain marketing its new product.content=http://www.bulbs.com/learning/history.aspx
History of changing the world
HOW TO CHANGE THE WORLD AFTER 10,000 TIMES FAILURE
🔺PLAY THIS VIDEOS FOR MORE DETAILS🔺
🔺PLAY THIS VIDEOS FOR MORE DETAILS🔺
This is an inspirational video and motivational video about Life.Though who looks like the world is set in its ways, it is in fact eminently open to change by those who dare to swim into the stream of history.
Thomas Edison and the “first” light bulb
In 1878, Thomas Edison began serious research into developing a practical incandescent lamp and on October 14, 1878, Edison filed his first patent application for "Improvement In Electric Lights". However, he continued to test several types of material for metal filaments to improve upon his original design and by Nov 4, 1879, he filed another U.S. patent for an electric lamp using "a carbon filament or strip coiled and connected ... to platina contact wires."
Click Here :- https://youtu.be/HJ4uwulOClo
Although the patent described several ways of creating the carbon filament including using "cotton and linen thread, wood splints, papers coiled in various ways," it was not until several months after the patent was granted that Edison and his team discovered that a carbonized bamboo filament could last over 1200 hours.
This discovery marked the beginning of commerically manufactured light bulbs and in 1880, Thomas Edison’s company, Edison Electric Light Company begain marketing its new product.content=http://www.bulbs.com/learning/history.aspx
How To Change The World
HOW TO CHANGE THE WORLD AFTER 10,000 TIMES FAILURE
🔺PLAY THIS VIDEOS FOR MORE DETAILS🔺
🔺PLAY THIS VIDEOS FOR MORE DETAILS🔺
This is an inspirational video and motivational video about Life.Though who looks like the world is set in its ways, it is in fact eminently open to change by those who dare to swim into the stream of history.
Thomas Edison and the “first” light bulb
In 1878, Thomas Edison began serious research into developing a practical incandescent lamp and on October 14, 1878, Edison filed his first patent application for "Improvement In Electric Lights". However, he continued to test several types of material for metal filaments to improve upon his original design and by Nov 4, 1879, he filed another U.S. patent for an electric lamp using "a carbon filament or strip coiled and connected ... to platina contact wires."
Click Here :- https://youtu.be/HJ4uwulOClo
Although the patent described several ways of creating the carbon filament including using "cotton and linen thread, wood splints, papers coiled in various ways," it was not until several months after the patent was granted that Edison and his team discovered that a carbonized bamboo filament could last over 1200 hours.
This discovery marked the beginning of commerically manufactured light bulbs and in 1880, Thomas Edison’s company, Edison Electric Light Company begain marketing its new product.content=http://www.bulbs.com/learning/history.aspx
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