Suits became more technologically sophisticated as Gemini astronauts started spacewalking and Apollo astronauts went moonwalking.

NPR: NASA's Future Spacesuits Are Made for Walking

As I describe in my book "Moonwalking With Einstein", the art of remembering better in memory competition -- and to remembering better in everyday life -- is about figuring out how to turn capital "B" Bakers into lowercase "b" bakers.

CNN: How to train your mind to remember anything