Home 24h Top Newest Best Ask Show Jobs

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

Home

Home Newest Best Ask Show Jobs

Resources

HackerNews API Original HackerNews Next.js

© 2025 TechEcho. All rights reserved.

Rare Feynman Video: QED in Flip-flops

1 pointsby richardfeynmanover 10 years ago

1 comment

richardfeynmanover 10 years ago

Some of you may have seen Feynman's Tiny Machines lecture @ Esalen. Here are several hours of him lecturing on QED there.