The skin is full of contradictions. It’s soft and sensitive, but also tough and resilient, even self-healing. It’s both the barrier that protects us from infections and our most intimate connection with the outside world. 

Today’s guest, Zhenan Bao, has spent the last two decades reverse engineering the skin’s many remarkable properties in order to create wearable electronics that are just as soft, flexible, and versatile as the skin itself.

Bao envisions a world where stick-on devices could help heal injuries, manage anxiety, and even enhance our perceptions, and soft, implanted devices could give neurosciences new insights into the workings of the body and brain.

In today’s episode, we talk about what makes the skin such an intriguing problem for an engineer like Bao; some of the many applications of her technology for medicine, neuroscience, and mental health; and its potential to enhance or extend our perceptions.

Bao is K.K. Lee Professor of Chemical Engineering at Stanford and founding director of eWEAR — the Stanford Wearable Electronics Initiative.

Learn More

Bao Lab website

Stanford Wearable Electronics Initiative (eWEAR)

Advancing toward wearable, stretchable electronics | Stanford News (2024)

Soft ‘e-skin’ that talks to the brain | Stanford News (2023)

The Science of Skin | STANFORD magazine (2023)

Skin Inspired Electronics: Changing the Future of Electronics with Zhenan Bao (2023)

Dr. Zhenan Bao Keynote - Stanford Center for Precision Mental Health & Wellness Symposium (2022)

Episode Credits
This episode was produced by Michael Osborne, with production assistance by Morgan Honaker, and hosted by Nicholas Weiler. Art by Aimee Garza.

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