| List of Greek and Roman architectural records | Feb. 23, 2018, 2 p.m. | Graph | Comments | |
| On the Internet, nobody knows you're a dog (1993) | Feb. 23, 2018, 4:35 p.m. | Graph | Comments | |
| Douglas Bader, the legendary legless British WWII ace | Feb. 23, 2018, 4:45 p.m. | Graph | Comments | |
| Jevons Paradox | Feb. 23, 2018, 11:05 p.m. | Graph | Comments | |