Interesting fact of the day... single cellular organisms have "Molecular Motors" in them.. basically the quantum mechanical equivalent of a mechanical motor... They are surprisingly similar in appearance and are just super cool!
@nullifidian @bonifartius @trinsec @mc
A quote from the wp article cited by @freemo ...
"About half of all known bacteria have at least one flagellum, indicating that rotation may in fact be the most common form of locomotion in living systems..."