TED Radio Hour cover image

TED Radio Hour

Friction

Apr 28, 2023
50:17

Podcast summary created with Snipd AI

Quick takeaways

  • Using multi-material 3D printing and advanced modeling techniques, prosthetic sockets can be optimized to minimize pain and improve mobility for amputees by balancing friction.
  • In relationships, it is crucial to acknowledge and appreciate different perspectives and desires, fostering understanding and empathy rather than imposing our own views.

Deep dives

Friction in Prosthetics: Achieving the Perfect Fit

David Moina Seng-e, a chief innovation officer, tackled the challenge of fitting prosthetic legs perfectly to minimize pain and improve mobility. By using multi-material 3D printing and advanced modeling techniques, Seng-e aimed to create prosthetic sockets that provide comfort and reduce internal stresses and strains. The goal was to optimize the level of friction, ensuring a balance between a secure fit and avoiding discomfort or injury. His work has the potential to revolutionize prosthetics and enhance the everyday lives of amputees.

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