http___www.ted.com_talks_mark_shaw_one_very_dry_demo_language_hr_2.xml
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Michael Pritchard: How to make filthy water drinkable Too much of the world lacks access to clean drinking water. Engineer Michael Pritchard did something about it — inventing the portable Lifesaver filter, which can make the most revolting water drinkable in seconds. An amazing demo from TEDGlobal 2009. Similar topics - Business - Demo - Design - Global issues - Invention - Technology - Water Related talks Learn more Discuss Enthusiastically agree? Respectfully beg to differ? Have your say here.
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Mark Shaw: Mark Shaw: Jedna jako suha demonstracija Mark Shaw demonstrira "Ultra-Ever Dry", vodootpornu prevlaku koja zapanjujuće dobro djeluje kao jaka zaštita od vode i materijala baziranih na vodi. Prevlaka na nanorazini prekriva zaštićenu površinu "kišobranom" od zraka tako da se voda jednostavno odbija. Pogledajte uzbudljivu dvominutnu prezentaciju. Similar topics - TED Conference - Demo - Invention - Nanoscale - Technology - Water Related talks Discuss Enthusiastically agree? Respectfully beg to differ? Have your say here.