We have two fans in our dorm room, one a ground fan and the other an oscillating upright fan. The upright has power and speed LEDs. If you look at the speed and power lights straight on, they’re both solid, but if you look at the lights through the spinning blade, the speed light appears to flicker, while the power does not. Weird.
Also, massive subject change, but if you’re in for an hour-or-so long interesting and inspiring lecture, (By, sadly, a professor who died Friday,) click thusly: O_O;
What was that?! Too much coding. I ended a sentence with a semicolon. I’m leaving that in…