Episode description

We’re re-running a fascinating conversation Russ had with Zhenan Bao back in 2017 about the work she and her lab are doing to develop artificial skin. The possible applications of a material that could replicate properties of human skin range from restoring a sense of touch for amputees to creating bendable electronics. Thank you for tuning in, we hope you enjoy this episode from the archives.

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Chapters:

(00:00:00) Introduction and Understanding the Significance of Skin

Russ Altman introduces the episode, guest, Dr. Zhenan Bao, and the topic of artificial skin technology. 

(00:02:40) Exploring the Science Behind Artificial Skin

Dr. Bao explains the materials and mechanisms behind artificial skin.

(00:05:51) Practical Applications and Future Possibilities

Potential applications, including foldable cell phones, sensors on prosthetic limbs, paint, and clothing, the opportunities and concerns. 

(00:10:06) Self-Healing Properties of Artificial Skin

Dr. Bao explains the concept of self-healing materials, inspired by biological systems, enabled by shape memory materials.

(00:12:33) Exploring Applications in Energy Sources

Potential applications of flexible materials in solar cells and lithium-ion batteries, & safety concerns  and battery health monitoring using these materials.

(00:15:05) Integrating Multiple Sensory Functions

Russ asks about  the possibility of integrating various sensory functions into a single material, and Dr. Bao explains options for layering using inkjet  and 3d printing.

(00:17:56) Interface Challenges and Communicating with the Human Brain

The conversation delves into the challenges of interfacing electronic materials with the human brain.

(00:19:54) Research Motivation and Collaborative Approach

Dr. Bao shares her journey into her field of research, the collaborators she chooses and her studentès innovations.

(00:22:51) Bendable Cell Phones: A Glimpse into the Future

Insights into the future of smartphones, describing bendable devices that offer a transformative user experience.

(00:25:11) University Research and Transformative Impact

Dr. Zhenan Bao explains the focus of university research, emphasizing the importance of dreaming about the future, training the next generation, and balancing transformative impact with long-term goals.

Connect With Us:

Episode Transcripts >>> The Future of Everything Website

Connect with Russ >>> Threads / Bluesky / Mastodon

Connect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook