Image: Albert Einstein writing on a blackboard in Pasadena (1931)

Size of this preview: 458 × 599 pixels. Other resolutions: 183 × 240 pixels | 2,294 × 3,000 pixels.
Original image (2,294 × 3,000 pixels, file size: 1.79 MB, MIME type: image/jpeg)
Description: Albert Einstein writes a density formula of the Milky Way on January 14, 1931 on the board of the Carnegie Institute of the Mt. Wilson Observatory in Pasadena, California. Text for a tensor element is
R ik = 0 ?
Usage Terms: Public domain
Image usage
The following page links to this image:
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.