भिडियो हेर्न तलको बक्स भित्र क्लिक गर्नुहोस
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As the saying of Prime Minister, electricity can be generated not only from rubbish but also the device made with paper, pencil and tape.This device made by home material can be easily run throw the remote controlEcole Polytechnic the Switzerland’s scientists have unitedly with researchers of University of Tokyo have invented a new short device which easilygenerates three twirled volt electricity.
भिडियो हेर्न तलको बिज्ञापन लाइ हटाउनुहोस
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