A crash course in changing the world.
In my opinion virtual currencies, such as M-PESA (a service used in Kenya to swap mobile-phone minu… Christian Binder May 26, 2012 54 views
Functionality of wave power station developed by Voith Hydro - This concept is using the motion of… Christian Binder May 12, 2012 85 views
Check out this animated video to see how lunch can look like in 2020. Christian Binder May 5, 2012 42 views
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