The fabric radio that is made from the same materials and principals of a bean bag, so not of the plastics and metals that are found in the traditional radios that we have got so used to. The radio is made from a nice and soft fake fur fabric and on the inside well it is those l ...

Here’s a cool little DIY on how to run an AVR MCU on battery made out of lime! Some of the fruit and vegetables we eat can be used to make electricity. The electrolytes in many fruit and vegetables, together with electrodes made of various metals can be used to make primar ...