How do crystals work? – Graham Baird

Deep beneath the geysers and hot springs of Yellowstone Caldera lies a magma chamber produced by a hot spot in the earth’s mantle. As the magma moves towards the Earth’s surface, it crystallizes to form young, hot igneous rocks. The heat from these rocks drives groundwater towards the surface. As the water cools, ions precipitate […]

Solar Panel Mono Crystalline VS Poly Crystalline Urdu/Hindi By Zakria 2017

Mono Crystalline

How to Solar Power Your Home / House #1 – On Grid vs Off Grid

yeah hello everyone and welcome to this series we’re going to talk about how to power your home or house from solar power now first of all i have to say thanks very much to xodar who are sponsoring this series as you have known if you followed any other of my videos David of […]