How inventions change history (for better and for worse) - Kenneth C. Davis
5:14
YouTubeTED-Ed
How inventions change history (for better and for worse) - Kenneth C. Davis
View full lesson: http://ed.ted.com/lessons/how-inventions-change-history-for-better-and-for-worse-kenneth-c-davis Invented in 1793, the cotton gin changed history for good and bad. By allowing one field hand to do the work of 10, it powered a new industry that brought wealth and power to the American South -- but, tragically, it also ...
924.7K viewsOct 17, 2012
English Pronunciation Tips
BOX SET: The complete guide to English Pronunciation 👄 Learn ALL 44 sounds of English in 75 minutes!
1:15:43
BOX SET: The complete guide to English Pronunciation 👄 Learn ALL 44 sounds of English in 75 minutes!
YouTubeBBC Learning English
2.1M viewsNov 1, 2020
English Pronunciation Training | Improve Your Accent & Speak Clearly
7:46
English Pronunciation Training | Improve Your Accent & Speak Clearly
YouTubemmmEnglish
10.6M viewsMay 31, 2016
👄 Improve your pronunciation with BBC Learning English - Introduction
1:37
👄 Improve your pronunciation with BBC Learning English - Introduction
YouTubeBBC Learning English
2M viewsMar 12, 2009
Top videos
50 Amazing Inventions You Should See | Best Compilation
30:08
50 Amazing Inventions You Should See | Best Compilation
YouTubeTECH HUB
593.1K views8 months ago
Top 10 Inventions of All Time
5:57
Top 10 Inventions of All Time
YouTubeWatchMojo.com
1.7M viewsJan 25, 2014
The Medieval Invention That Changed The Course Of History | The Machine That Made Us | Timeline
58:57
The Medieval Invention That Changed The Course Of History | The Machine That Made Us | Timeline
YouTubeTimeline - World History
2.9M viewsAug 25, 2018
American Vs British Pronunciation
British vs American | English Pronunciation Lesson
6:42
British vs American | English Pronunciation Lesson
YouTubeAnglo-Link
6.7M viewsApr 25, 2013
American vs. British English - Vowel Sounds - Pronunciation differences
7:00
American vs. British English - Vowel Sounds - Pronunciation differences
YouTubeRachel's English
4.6M viewsApr 25, 2013
British vs. American English Pronunciation!
0:25
British vs. American English Pronunciation!
YouTubeSpeakeasy
438.9K views1 week ago