Sunday, August 10, 2014

Scientist create a "water tractor beam"

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Dr. Horst Punzmann and team leader Prof. Michael Shats, at the ANU wave tank


If you've ever tried to retrieve an object that's floating away in a lake or the ocean, then you'll know how frustrating it can be, trying to draw that item towards you. According to research recently conducted at The Australian National University (ANU), however, it's possible to move such objects in whichever direction you wish – as long as you can generate the right type of waves. .. Continue Reading Scientist create a "water tractor beam"



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via http://www.gizmag.com/


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