Science Watch: Designer SpermHamilton Nolan12/04/13 4:33pm202EditPromoteDismissUndismissHideGo to permalinkDye worm! Old DNA! Shark stomach! Quantum holes! Alien water! Cat chat! Lib psyche! And d-d-d-d-designer stuff, man! It's your weekly Science Watch, where we watch science— with a certain je nais se kwa!