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1,184 results
Have you ever wondered how your voice can travel thousands of kilometres, instantaneously? The transmission of speech long ...
85,264 views
3 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
Welcome to our module "Overview of Quantum Communications". In this module, you will learn about basic quantum mechanics ...
12,044 views
The experience of war has changed fundamentally – not only for those fighting and reporting, but also for those on the home front.
1,218 views
6 years ago
Reason is the planet's leading source of news, politics, and culture from a libertarian perspective. Go to reason.com for a point of ...
29,062 views
Bill uses a pile of old cell phones to show the seven basic design constraints that shape a mobile phone. You can find a transcript ...
552,244 views
13 years ago
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/The_Telephone_Cases 00:03:10 1 Size 00:03:32 2 ...
10 views
5 years ago
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/International_Bell_Telephone_Company 00:00:39 1 ...
18 views
Your phone currently knows that you are watching this video and knows the subject of the video and he knows that you know that ...
38 views
7 days ago
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/AT%26T_Corporation 00:01:01 1 History 00:01:10 ...
48 views
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/International_Bell_Telephone_Company 00:00:43 1 ...
36 views
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/National_Telephone_Company 00:00:20 1 History ...
9 views
And here's the fact about skin color and smartphones. One of the Chinese manufacturers has become the main seller of ...
14 views
4 years ago
What do you do when you lose someone you love? The 2011 Japanese tsunami took the lives of many people. Liz Waid and ...
12,729 views
2 years ago
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/AT%26T_Corporation 00:00:51 1 History 00:01:00 ...
24 views
Welcome to our YouTube channel where we explore the world of mobile phones! In today's world, mobile phones have become ...
8,382 views
1 year ago
In this video NRC Historian Tom Wellocks discusses the greatest blackout in North American history, Monday, August 14, 2003.
537 views
10 months ago
In 1936, an undersea cable was successfully installed to provide telephone service between Tasmania and mainland Australia, ...
464 views
Ticker tape was the earliest electrical dedicated financial communications medium, transmitting stock price information over ...
26,170 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
7 years ago