Lucas Yeh in Podcasts

But it wasn't up there just to be a mascot or for the astronauts to play with. It was used as a zero gravity indicator for videos and was designed by an eight-year-old boy from California called Lucas Yeh. He won a competition run by NASA and a crowdsourcing company. Luke Jones had a chat with Lucas and his mother, Clara. We need to design something original for the astronauts to use to indicate zero gravity.