Solar Energy
Designing conventional PV regulator is fun and beneficial. You don't have to buy ready-made products that might hurt your pocket. Beside...
Solar Cooker Part 1/2
My previous videos about practical solar heater.. #practicalsolarcooker1of2
HEAVENLY BODIES
Star Gazing? Many people think that pleasure can be best acquired from luxurious out of town vacation, fine dining, material acquisition...
