What He Did With A Normal Screw And A Battery Is A Simple Science Hack


[embedyt]http://www.youtube.com/watch?v=ICqZxPqpEPo[/embedyt]

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Make Your Smartphone Battery Last Longer With These 14 Super Simple Tricks


1. Turn off notifications 2. Turn off vibrate 3. Turn off bluetooth 4. Choose a simple background 5. Turn off haptic feedback 6. Lower the brightness 7. Avoid the heat 8. Get a wireless charger…

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By Putting A Battery In An Empty Altoids Tin, This Guy Made Something Incredible


[embedyt]http://www.youtube.com/watch?v=dyqEuyYPMQU[/embedyt]

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