Host Mo Rocca shows software that can accurately age any facial picture to up to 80 years old; a futuristic portable home of the past; emergency tech — how to stay in touch when the power goes out; how actress Hedy Lamarr changed our wireless world.

Host Mo Rocca shows us that soon you may be able to print your pancakes; Igor Sikorsky, the father of the helicopter; recording sound off of leaves; and never lose anything again.