4 ms·
Humans can sense quite a few strange things. Like the smell of rain up to 100 parts per trillion.
by ethanholt1 2y ago
Humans can sense quite a few strange things. Like the smell of rain up to 100 parts per trillion.
- jval43 2y agoPetrichor: https://en.wikipedia.org/wiki/Petrichor https://en.wikipedia.org/wiki/Petrichor