How AI, satellites and edge computing can bring care closer

Harvey Castro, MD · TEDxSouthlake · Presented November 9, 2025, at the Frontiers of Flight Museum. Recording published November 19, 2025.

TEDxSouthlake organizer archive

In this TEDxSouthlake talk, Harvey Castro examines distance as a barrier to healthcare. He connects satellites, edge computing and AI in a vision of care that can bring information and expertise closer to people. The talk invites leaders to consider how connectivity and clinical responsibility need to work together.

Questions for your organization

• What problem would this technology help your team address?
• What evidence and local evaluation would be needed before adoption?
• Who owns decisions, oversight and follow-up?

These discussion questions connect the talk to organizational planning. They are not a transcript or a claim of validated clinical performance.

Watch on the official TEDx Talks YouTube channel. Captions are available in the player.