Host Mo Rocca shows us the chef using science to add to your dining experience; the evolution of cars throughout history; the 13-year-old who built an affordable Braille printer; and brushing your teeth with a Bluetooth toothbrush.

Host Mo Rocca shows us the overhead Skycam camera giving a bird's-eye view of sporting events; the 100-year-old history of the electric car; an inventor who will help you never to be cold again; and the company turning ocean plastic into products.