File:Are You Sure (24 Mar 2021).png
Original file (1,010 × 800 pixels, file size: 317 KB, MIME type: image/png)
Are You Sure (24 March 2021).
• ... that in 1896, Russian physicist Alexander Stepanovich Popov transmitted a message between campus buildings in St Petersburg via radio waves?
• ... that biochemist and crystallographer John Kendrew shared the 1962 Nobel Prize for chemistry with Max Perutz for determining the atomic structures of proteins using X-ray crystallography?
• ... that chemist, philosopher, educator, and clergyman Joseph Priestley is historically credited with the discovery of oxygen, having isolated it in its gaseous state; yet Priestly's determination to defend phlogiston theory and to reject what would become the chemical revolution left him isolated from the scientific community of his time?
• ... that the Rider-Waite Space Elevator is a space elevator based on the Ryder-Waite tarot deck?
The Rider-Waite Space Elevator. (Publicity photo courtesy of the #AsBelowSoAbove Society.)
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:48, 24 March 2021 | | 1,010 × 800 (317 KB) | Admin (talk | contribs) | |
| 14:26, 24 March 2021 |  | 957 × 758 (352 KB) | Admin (talk | contribs) | Are You Sure (24 March 2021). |
You cannot overwrite this file.
File usage
There are no pages that use this file.
.png&oldid=60310){kind=link}