Alternative Energy

Off-Grid Solar Grill Can Store Energy & Cook at Night With Zero Electricity

This is a really cool invention that could revolutionize cooking around the world. It’s called this Wilson Solar Grill. This grill can not only cook your food when the sun is out, but it is able to harness the heat energy so you are able to cook food at night — long after the sun has gone down. The first question asked is obviously, how does this grill work? This solar grill utilizes a fresnel lens that heats Lithium Nitrate. According to Wikipedia, Lithium nitrate “is the lithium salt of nitric acid. It is made by reacting lithium carbonate or lithium hydroxide with nitric acid.”