TED Talks Daily The future of machines that move like animals | Robert Katzschmann
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Nov 8, 2022 In this engaging discussion, TED Fellow Robert Katzschmann, known for his groundbreaking work in biomimetic robotics, shares insights on soft-bodied robots that mimic the movements of animals. He introduces 'Sophie,' a robotic fish designed to glide through water silently, showcasing a shift towards quieter, adaptive machines. Katzschmann emphasizes using softer, lifelike materials to create machines that harmonize with nature and are adept at exploring uncharted territories. His visionary approach reimagines how machines can interact with the environment.
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Nature's Movement vs. Motors
- Nature's movements are smooth and silent, contrasting with noisy, unnatural motors.
- This inspires a shift towards biomimetic machines for less disruptive technology.
SoFi: The Robotic Fish
- SoFi, a biomimetic robotic fish, was created to explore the ocean without propellers.
- SoFi mimics fish movements, but still relies on a noisy motor and pump.
Artificial Muscles (HASELs)
- Artificial muscles, or HASELs, can replace noisy motors in robots.
- These HASELs convert electrical energy into silent contractions, improving robot design.