This is the first recorded card trick done in space.
Organized by magician and skeptic James Randi, the card trick was performed by both Randi on earth and Astronaut Dr Edward Lu (NSAS) onboard the ISS via a closed live link.
Both were witnessed by tv crew and Mission Control.
YouTube link. approx 9:40 mins long.
http://www.youtube.com/watch?v=Z1qLGi62BIk
