

Best of: The future of underwater robotics
10 snips Nov 29, 2024
Oussama Khatib, a renowned professor at Stanford University and a leader in underwater robotics, shares his groundbreaking work on OceanOneK, a humanoid robot designed for deep-sea exploration. He discusses the challenges of creating robots that can operate at extreme depths and how haptic feedback technology enhances remote control. Khatib also touches on the emotional aspects of using anthropomorphic robots during underwater research and their pioneering role in rescue operations, revolutionizing how we explore and interact with the ocean.
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OceanOne's First Mission
- In 2017, Oussama Khatib's team took OceanOne to the La Lune shipwreck.
- This robot could only dive to 200 meters, prompting the team to develop OceanOneK for greater depths.
Deep-Sea Challenges
- Building a robot for 1000-meter depths presents significant challenges, including pressure and buoyancy.
- A new flotation material made of hollow glass microspheres allowed for a lighter, stronger robot.
Untethered but Limited
- OceanOneK is a free-floating, untethered robot, unlike remotely operated vehicles (ROVs).
- Battery life is a major constraint, limiting dives to about 45 minutes at great depths.