Preface to the English Edition of Hertz's…

Hans G. Schantz

9 hrs ago

A Guest Post by Sir William Thomson, Baron Kelvin

2 Comments

4 hrs agoLiked by Hans G. Schantz

The ether shows up again.

Hmmm.

Expand full comment

deleted6 hrs agoLiked by Hans G. Schantz

Comment deleted

Expand full comment

Hans G. Schantz

6 hrs agoAuthor

Point well taken. Corrected. Thanks.

Expand full comment

#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