Vaccine is newer than Steam engine: 1796 vs 1712. They are 84 years apart.
| Item | Value | Position in ranked list |
|---|---|---|
| Steam engine | 1712 | 2 of 10 |
| Vaccine | 1796 | 3 of 10 |
Values are approximate and rounded. This comparison comes from the list "inventions from oldest to newest" (10 items, position 1 is first in that order).
See the full ranked list, test yourself with the Higher or Lower game for this topic, or try today's Rankle ordering puzzle.