Contact Person : The Exploratorium; Last Date for the submission of abstract : 23-Jan-2019; Lose yourself in over 650 interactive exhibits exploring perception, art, and science at our adults-only After Dark. Grab your friends and a drink and get immersed in mind-bending experiences and unique, thought-provoking programs. Time: 18:00 to 22:00. Prices: USD 0.0 to USD 19.95