Comment Re:Electric pumps for when it's not raining (Score 1) 317
The joke IS not on me: I am well aware of pumped storage stations; there is one in my country too.
Yeah I'd like some more meat to the story as well. Amazon Glacier achieves its pricing by using low-RPM consumer drives plugged into some sort of high-density backplanes; supposedly they are so densely packed that you can only spin up a few drives at once due to power and heat issues. Hence the delay.
I assume Google is doing something similar, maybe with somewhat better power or cooling since they're offering faster retrieval times which implies that perhaps they can spin up a higher percentage of drives at a time.
UNIX is hot. It's more than hot. It's steaming. It's quicksilver lightning with a laserbeam kicker. -- Michael Jay Tucker