See NASA's 64-Fingered Robot Scale a Cliff to Advance Mars Tech

NASA Jet Propulsion Lab techies are putting the LEMUR robot to the test in Death Valley, California! Watch as it scales a wall with help from hundreds of tiny fish hooks in each of its fingers.
Published: 2:39 AM PDT July 12, 2019
Updated: 2:17 PM PDT July 11, 2019