alot of things including metal and iron
It was used for watching cartoons
glass!, plactic!, machiery!
Dragnet.
blue, green, cyan
blue, green, cyan
Fresnel lenses were originally designed to be used in Lighthouses. Since then, these lenses have been used in car headlights, on televisions, in solar cookers and other things.
The Avalanches use samples to create their music, meaning they used different recordings from tv shows and songs to create frontier psychiatrist.
Bill Nye on season 2 of his hit television show. In episode 6 he describes the process and materials you will need to create it.
blue, green, cyan
Red, green, and blue
metal,iron and wood (mostly wood)
We mine for minerals so that we can use those raw materials to create more advanced things with it. The raw material is first refined, and can then be used to manufacture many other products, such as cars, televisions etc.