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643 results
Have you ever wondered how your voice can travel thousands of kilometres, instantaneously? The transmission of speech long ...
85,172 views
3 years ago
Alexander Graham Bell was a Scottish-born inventor, scientist, and engineer who is credited with patenting the first practical ...
470 views
2 years ago
National Film Unit presents Telephone Talk 1953 Alexander Graham Bell was born on March 3 1847 in Edinburgh, Scotland.
15,011 views
11 years ago
History of Telecommunication over 1865 to 2015 | 150 Historical Video | Life Today History The world is more connected than ever ...
5,869 views
TECHNOLOGY INDUSTRY - TELEPHONE AND TELEGRAPH Filmed in 1946 Topics Occupations: Communications, ...
236 views
6 years ago
Why wasn't the iPhone invented in 1976 when Apple first started. There are, of course, some obvious answers. One of those ...
943 views
12 years ago
Most people think that Thomas Edison invented the lightbulb and that's only KIND of true. The lightbulb has a LOT going on and it ...
50,288 views
Join Audie Orwell as he ventures to uncover the history of something we so often take for granted, our ringtones. Ringtones have ...
153 views
4 years ago
Welcome to our module "Overview of Quantum Communications". In this module, you will learn about basic quantum mechanics ...
12,035 views
▽ Send Us Some Mail ▽ How to Make Everything PO Box 14104 St. Paul, MN 55114-1802 ▽ Special Thanks to our Patrons at ...
376,999 views
1 year ago
This video explains a huge question: who invented the television?
120,442 views
Ticker tape was the earliest electrical dedicated financial communications medium, transmitting stock price information over ...
26,168 views
You can't even make a phone call on your own. You did not invent the telephone. You think you sound clever when you speak?
2,826 views
5 years ago
-free on Nebula: https://nebula.app/videos/polyphonic-the-man-who-invented-jazz If you think this video was worth $3 ...
259,198 views
Bill details the engineering choices underlying the design of a beverage can He explains why it is cylindrical, outlines the ...
18,676,916 views
9 years ago
Easy to follow directions, using right brain drawing techniques, showing how to draw a 1900's telephone.
12,685 views
7 years ago
Telephones: making human interaction more terrifying than it was already was since 1876 (and later the cell phone when it was ...
100 views
Who invented the Optical Microscope? 9. Who invented Dynamite? 10. Who invented Air Break? 11. Who invented the Telephone ...
14 views
Was the Internet invented to be a government weapon? Who invented it? Where did the idea come from? How do ideas like the ...
1,793 views
For a century and a half since 1865, ITU has been at the center of advances in communications – from telegraphy through to the ...
2,109 views