How do we match to each other? An interesting point of view explained on TED-Ed "Christian Rudder: Inside OKCupid: The math of online dating" #TED-Ed #OkCupid
Un microscope à 50 centimes ! Manu Prakash part à la rescousse de la médecine dans les pays pauvres : "A 50-cent microscope that folds like origami" Autant génial qu'indispensable #TED Talk
