Tosol

Tosol is the beginning of the week, and tourists will start pouring in from all over Mars and maybe even very rich people from Earth.

This self-awareness is not merely an ability to recite and logically combine facts (“I am a robot on Mars; here is tosol's plan”), […]

Tosol was the day Opportunity shook the miniature thermal emission spectrometer in an effort to remove dust from one of its mirrors.