Wilson Solar Grill: solar cooking in under-developed countries. Not just for backyard the BBQ-er, but really useful to cook food in areas where wood isn't readily available. Excellent!

Wilson Solar Grill Stores the Sun's Energy for Nighttime Fuel-Free Grilling

Wilson Solar Grill: solar cooking in under-developed countries. Not just for backyard the BBQ-er, but really useful to cook food in areas where wood isn't readily available. Excellent!

Prototype Solar Grill: There are a lot of solar cookers out there but surprisingly not many using latent-heat storage as an attribute to cook the food. Wilson’s technology uses a Fresnel lens to harness the sun’s energy to melt down a container of Lithium Nitrate. The Lithium Nitrate serves as a solar battery.

Prototype Solar Grill: There are a lot of solar cookers out there but surprisingly not many using latent-heat storage as an attribute to cook the food. Wilson’s technology uses a Fresnel lens to harness the sun’s energy to melt down a container of Lithium Nitrate. The Lithium Nitrate serves as a solar battery.

Wilson Solar Grill Stores the Sun's Energy for Nighttime Fuel-Free Grilling -- The American version is expected to be a hybrid propane/solar model that will allow for flame cooking as well as through thermal convection.

Wilson Solar Grill Stores the Sun's Energy for Nighttime Fuel-Free Grilling

Wilson Solar Grill Stores the Sun's Energy for Nighttime Fuel-Free Grilling -- The American version is expected to be a hybrid propane/solar model that will allow for flame cooking as well as through thermal convection.

A #solar_grill developed by Professor David Wilson at MIT allows users to cook emissions-free day or night. The grill uses a Fresnel lens and solar energy to melt down a container of Lithium Nitrate, which acts as a battery storing thermal energy for up to 25 hours. The stored heat can be used to cook at temperatures above 450ºF.

Wilson Solar Grill Stores the Sun's Energy for Nighttime Fuel-Free Grilling

A #solar_grill developed by Professor David Wilson at MIT allows users to cook emissions-free day or night. The grill uses a Fresnel lens and solar energy to melt down a container of Lithium Nitrate, which acts as a battery storing thermal energy for up to 25 hours. The stored heat can be used to cook at temperatures above 450ºF.

A #solar_grill developed by Professor David Wilson at MIT allows users to cook emissions-free day or night. The grill uses a Fresnel lens and solar energy to melt down a container of Lithium Nitrate, which acts as a battery storing thermal energy for up to 25 hours. The stored heat can be used to cook at temperatures above 450ºF.:

Wilson Solar Grill Stores the Sun's Energy for Nighttime Fuel-Free Grilling

A #solar_grill developed by Professor David Wilson at MIT allows users to cook emissions-free day or night. The grill uses a Fresnel lens and solar energy to melt down a container of Lithium Nitrate, which acts as a battery storing thermal energy for up to 25 hours. The stored heat can be used to cook at temperatures above 450ºF.:

How to Use Solar Energy at Night heat fertilizer = sodium and potassium nitrate  (Melting salts at 224 degrees Celsius),  calcium and lithium nitrate (melt at 100 celsius)

How to Use Solar Energy at Night heat fertilizer = sodium and potassium nitrate (Melting salts at 224 degrees Celsius), calcium and lithium nitrate (melt at 100 celsius)

Lithium nitrate Solar BBQ prototype from MIT. Stays hot for 25 hours. I need this. First I need someone to build and sell them cheap. Then, I need this.

This solar powered grill will even let you cook at night

Lithium nitrate Solar BBQ prototype from MIT. Stays hot for 25 hours. I need this. First I need someone to build and sell them cheap. Then, I need this.

Color burning fire with pine cone, vermiculite saturated with long burning soywax and household chemicals like borax. Fill into a hollow bamboo makes an attractive fire brand. Outdoor use only as once ignited it cannot be blown out.

How to Make Colored Fire Pinecones

Color burning fire with pine cone, vermiculite saturated with long burning soywax and household chemicals like borax. Fill into a hollow bamboo makes an attractive fire brand. Outdoor use only as once ignited it cannot be blown out.

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