Technical Glass, Washing Machines, Playing Cards And Crossbows
Discover how technical glass, washing machines, playing cards and crossbows are made.
In this episode, we find out how traffic lights, movie lights and aircraft lights share something in common. They are all made of a special type of glass which is called the technical glass. Next, we learn about the evolution of the washing machine from a plain bucket with a motor attached, to the fully automatic machines that came about in the 1960s. The playing cards date their existence back to 9th century China and since then, we find them in a wide array of games that use the traditional 52-card deck. Finally, we discover how crossbows are fabricated, which are the modern version of the cross and arrow where you can aim and shoot like a rifle and therefore
In this episode, we find out how traffic lights, movie lights and aircraft lights share something in common. They are all made of a special type of glass which is called the technical glass. Next, we learn about the evolution of the washing machine from a plain bucket with a motor attached, to the fully automatic machines that came about in the 1960s. The playing cards date their existence back to 9th century China and since then, we find them in a wide array of games that use the traditional 52-card deck. Finally, we discover how crossbows are fabricated, which are the modern version of the cross and arrow where you can aim and shoot like a rifle and therefore