Archive - Peter’s Substack

And the Photoelectric Effect

Jun 1 •

May 2025

Squeezing the Aether

The Aether Begins to Fade

May 20 •

The Quantum of Light

May 8 •

April 2025

March 2025

February 2025

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts