# Techno-Optimist

> News stories from the frontiers of space, tech, medicine, energy, AI, and more. Join me as we explore the edge of human progress.

- **Platform:** substack
- **Category:** Technology
- **Subscribers:** 1K
- **Paid subscribers:** 70
- **Last updated:** 2026-04-03
- **URL:** https://technooptimist1.substack.com
- **Profile:** https://newsletterinsights.io/newsletter/technooptimist1