Michael Pritchard:
Michael Pritchard macht schmutziges Wasser trinkbar

TEDGlobal 2009 · 9:31 · Filmed Jul 2009
Watch next...
Amy Smith: Simple designs to save a life

Share this idea

Total views
TED Talks are free
thanks to support from

Allzu vielen Regionen der Welt mangelt es an sauberem Trinkwasser. Der Ingenieur Michael Pritchard hat etwas dagegen unternommen. Er erfand den tragbaren Lifesaver-Filter, der aus dem abscheulichsten Wasser binnen Sekunden Trinkwasser machen kann. Eine verblüffende Demonstration von der TEDGlobal 2009.

With cutting-edge nanotech, Michael Pritchard's Lifesaver water-purification bottle could revolutionize water-delivery systems in disaster-stricken areas around the globe. Full bio
This talk was presented at an official TED conference, and was featured by our editors on the home page.



Enthusiastically agree? Respectfully beg to differ? Have your say here.

2000 characters remaining
Don't have an account? Sign up now — it's fast and free.
Sort comments by
There are currently no comments for this talk.