2 videos
Adam Grosser: A mobile fridge for vaccines
TED
82,801 views
2008-06-24
Secrets of success in 8 words, 3 minutes | Richard St. John
TED
3,395,519 views
2007-01-06
This site will introduce you to YouTube videos that are useful for learning English. You will see English lessons taught by top-notch teachers from around the world. Double-click on the English subtitles displayed on each video page to play the video from there. The subtitles scroll in sync with the video playback. If you have any comments or requests, please contact us using this contact form.