Hours of operation: 10 am. to 9 pm.
Screenings run about every half-hour and last about an hour long.
Cost: Free.
Phone: (702) 891-5752.
Reservations: No, screenings are ongoing - just proceed to the research center, located near the pool at the end of the Studio Walk.
Location: Located inside the MGM Grand hotel-casino at the south end of the Strip where Las Vegas Boulevard meets Tropicana Avenue.
Age restrictions: Must be at least 10 years old and accompanied by an adult.
