Gears of Progress
Gears of Progress

Gears of Progress

Sasha Portnova

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Episodes

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Podcast about research and innovations in rehabilitation engineering and assistive technologies aimed to improve accessibility for people with disabilities.

Recent Episodes

22. Martha Hall: on fashion science, wearable technology, and the 5F framework
JUL 18, 2025
22. Martha Hall: on fashion science, wearable technology, and the 5F framework

In this episode of "Gears of Progress," we dive into the fascinating world of fashion science with Dr. Martha Hall (website, LinkedIn), a pioneer in integrating fashion design with health sciences and engineering. Discover how Dr. Hall's unique interdisciplinary approach is transforming wearable technology and adaptive fashion, enhancing the quality of life for diverse populations. From innovative smart materials to user-centered design, explore the cutting-edge projects that are redefining the boundaries of fashion and function. Join us for an inspiring conversation that challenges conventional design paradigms and celebrates the power of collaboration across disciplines.

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63 MIN
21. Josh Caputo: on Humotech, robotic emulators, and entrepreneurship
FEB 21, 2025
21. Josh Caputo: on Humotech, robotic emulators, and entrepreneurship

Josh Caputo(LinkedIn, Google Scholar, personal website) is the founder and CEO of Humotech, a company that specializes in wearable robotic systems for biomechanics research, rehabilitation, and assistive device development. In this episode, we discuss his journey from mechanical engineering to the field of assistive technology and rehabilitation robotics. Josh shares insights into his PhD research on prosthetic ankles, the challenges and motivations behind starting Humotech, and the company's current focus on developing innovative solutions for the research field. The conversation also explores the open-source leg project, an initiative aimed at making advanced robotic prosthetic legs more accessible for research and development. In this conversation, Josh emphasizes the need for platform solutions in control systems and shares insights into the company's growth and customer base. He also reflects on his entrepreneurial journey, the purpose of the Humotech podcast, and his excitement for the future of wearable robotics.


Please note that this is the last episode of season 1 and Gears of Progress is going on break.

This episode was powered by: 

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72 MIN
20. Jae Lee: on augmented reality, human computer interaction, and designing for everyone
FEB 7, 2025
20. Jae Lee: on augmented reality, human computer interaction, and designing for everyone

In this conversation, Sasha interviews Jay Lee (website, LinkedIn, Google Scholar), an HCI researcher from Makeability Lab at the University of Washington focused on augmented reality and accessibility for low vision individuals. They discuss Jay's journey into HCI, the importance of accessibility in technology, and various projects he has worked on, including AR applications for sports and cooking. The conversation highlights the growing interest in accessibility research within the HCI community and the potential for AR technologies to enhance daily life for individuals with disabilities. Jae expresses his vision for creating accessible AR solutions that cater to diverse populations, aiming to shape a future where technology is inclusive for all.


This episode was powered by: 

  • Center for Research and Education on Accessible Technology and Experiences (CREATE) at the University of Washington 
  • Rehabilitation Engineering and Assistive Technology Society of North America (RESNA)

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55 MIN
Sp 8. AT Innovation Lab at Blythedale Children's: on innovations in pediatric AT, role of rehabilitation engineers, and gaming as a form of rehabilitaiton
JAN 17, 2025
Sp 8. AT Innovation Lab at Blythedale Children's: on innovations in pediatric AT, role of rehabilitation engineers, and gaming as a form of rehabilitaiton

In this episode, Sasha speaks with Andres Guerrero, a rehabilitation engineer, and Jean Marie Florkowski, an occupational therapist, about their work at Blythedale Children's Hospital. They discuss the integration of rehabilitation engineering with clinical practices, the role of assistive technology in pediatric therapy, and the importance of interdisciplinary collaboration. The conversation also touches on the challenges of communication between engineers and clinicians, the impact of adaptive toys on child development, and the future of assistive technology, including brain-computer interfaces and gaming.


Useful resources:

  • To learn more about the rehabilitation engineering work and at Blythedale and how to get involved: HERE
  • 3D-printed switch: HERE
  • 3D-printed adjustable writing tool: HERE




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42 MIN
Sp 7. ATPs at Blythedale Children's: on pediatric assistive technologies, AAC devices, and role of ATPs at Blythedale
JAN 3, 2025
Sp 7. ATPs at Blythedale Children's: on pediatric assistive technologies, AAC devices, and role of ATPs at Blythedale

This conversation features a group of assistive technology professionals (ATPs) from Blythedale Children's Hospital in Valhalla, NY, discussing their roles, experiences, and the evolution of assistive technology in pediatric care. They are:

  • Karen Conti (Assistant Director of Physical Therapy/Assistive Technology Professional)
  • Barbara Donleavy-Hiller (Senior Occupational Therapist/Assistive Technology Professional)
  • Marnina Allis (Assistant Director of Speech Pathology/Assistive Technology Professional)


They share personal journeys that led them to Blythedale, the importance of assistive technology in enhancing children's potential, and the challenges faced in accessing and delivering these technologies. The discussion also highlights the advancements in augmentative and alternative communication (AAC) devices and the need for better tracking of assistive technology delivery to ensure children receive the necessary support. The speakers emphasize the need for more research in pediatric assistive technology and the potential of advancing technology to enhance independence for children with disabilities.


This episode was powered by: 

  • Center for Research and Education on Accessible Technology and Experiences (CREATE) at the University of Washington 
  • Rehabilitation Engineering and Assistive Technology Society of North America (RESNA)
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58 MIN