On Tech & Vision With Dr. Cal Roberts

This podcast is about big ideas on how technology is making life better for people with vision loss. Today's big idea highlights how innovations don't happen in a vacuum, but rather a long chain of science and research and developments that build on each other. Dr. Shelley Fried's work exemplifies this process. It took him a career's worth of experiments and adjustments to enable his cortical brai...

This podcast is about big ideas on how technology is making life better for people with vision loss. This episode's big idea is navigation and how to implement a navigation solution that enables people with vision impairment to broadly travel cities — how and when they want to, independently. Dr. Roberts talks with Javier Pita, the creator of such a technology called NaviLens, which marries locati...

This podcast is about big ideas on how technology is making life better for people with vision loss. Today's big idea is: How will remote diagnostic tests change ophthalmology and vision care? It might be a foreign concept for some, but the specialists in today's episode, Dr. Peter Pham and Dr. Sean Ianchulev, founders of (Keep Your Sight, a nonprofit focused on remote diagnostic vision tests) sha...

This podcast is about big ideas on how technology is making life better for people with vision loss. Today's big idea centers on the place where big ideas get born — the human brain. In today's episode, Dr. Roberts and his guests explore theories of brain plasticity, sensory substitution, and sensory augmentation. Dr. Patricia Grant discusses the BrainPort, which uses sensory substitution in this...

This podcast is about big ideas on how technology is making life better for people with vision loss. Today's big idea is about using augmented reality, machine learning, and soon, fifth generation (5G) connectivity to improve vision. The Eyedaptic Eye2 is software-driven smart glasses for people with vision impairment. Dr. Roberts speaks with Dr. Mitul Mehta and Jay Cormier about how Eyedaptic use...

This podcast is about big ideas on how technology is making life better for people with vision loss. Today's big idea is how the technology used in instruments that extend human vision to space is being relied on by vision technology developers in devices that help people with vision loss in everyday tasks here on Earth. Using substitute senses has allowed scientists across many fields to continue...

This podcast is about big ideas on how technology is making life better for people with vision loss. Today's big idea is all about the cutting edge advancements in ocular bionic prosthetics. The Argus II is a device that uses a camera and a chip to stimulate the retina and send signals to the brain. Our guest, Dr. Mark Humayun, developer of the Argus II, speaks with Dr. Roberts about the developme...

This podcast is about big ideas on how technology is making life better for people with vision loss. Today's big idea is the power of virtual reality - how people are using VR to remap sight and help people with vision loss in their daily lives Dr. Roberts visits with Grace Andruszkiewicz and Dr. Frank Werblin about how emerging technologies help people with low vision access the areas of vision t...

This podcast is about big ideas on how technology is making life better for people with vision loss. Today's big idea is how we can use touch and sound together to create spatial awareness. Just like learning to play the piano or another instrument, smart cane technology engages the both sound and touch to compensate for loss of vision. Kürşat Ceylan, the founder and CEO of WeWALK, shares how the...

This podcast is about big ideas on how technology is making life better for people with vision loss. Today's big idea is seeing with your ears — exploring technology that uses audio to connect people with vision loss to the world around them. Dr. Cal Roberts speaks with Dr. Yonatan Wexler about the OrCam My Eye device. They explore the ideas of whether the brain can recreate a picture using audio...

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