Host Mo Rocca shows us the man who invented the digital camera; the fascinating history of the presidential limousine, including the one used by President Kennedy; the inventors of the snake robot that can save people in disasters; and the inventors of clear solar panels that look like glass.

Host Mo Rocca shows us the hardware store robot; the incredible patent models from Thomas Edison that show us the beginning of our electronic world; how the USG Corp. is leading the way with grooming the next generation of engineers and mathematicians; the Israeli inventors of a printer that fits in your pocket.