« »

Hans Rosling: The magic washing machine

Hans Rosling argues at TEDWomen that the washing machine is the greatest invention of the industrial revolution.

1 Star2 Stars3 Stars4 Stars5 Stars
(1 votes, average: 5.00 out of 5)


No Comments»

No comments yet.

RSS feed for comments on this post.TrackBack URL

Leave a comment

« »

Powered by WordPress

Privacy Preference Center