To this day, 2.24 billion vehicles have passed the Golden Gate Bridge. Our world relies on transportation and you know it. The Golden Gate Bridge is one of the building blocks that makes out transportation of this world come true. So it is important to know the engineering process behind the Golden Gate Bridge.

23,000 workers helped in the process of creating this project both from France and England. Until this day 60,000 passengers pass through the Channel tunnel everyday. This shows how complex the engineering was to build this tunnel. Also it shows how important and popular the finished product was. That is why it is important to know the understanding of the engineering behind one of the most interesting tunnels in the world, the Channel Tunnel.

The world revolves around food as a source of fuel and you know it. Without the invention of the microwave oven, easy access to warm food wouldn't be a thing.