2,042 karma · joined June 11, 2010
The rain drops are too spherical as they traverse the screen. The friction plus surface tension of a water on glass pulls the tail out significantly farther then represented and also varies on whether the drop is following a path that's already been traversed and therefore has less friction. It would be really really cool to see that effect added in.
Dielectric liquid cooled computers have been around a long time. I even did my capstone project my senior year taking a 3M dielectric fluid and attempting to make a liquid cooled laptop.
What's always forgotten is you have to move the heat farther then you think. Dielectric fluids are great for getting the heat off the cpu but then where do you move it to? In my project we tried to use the back of the laptop monitor to be a large surface area for natural convention. Boiling is much cooler (literally).
Laptop of course wouldn't work out because imagine trying to manufacture those things at scale! Also, these fluids when they evaporate aren't exactly kind to the atmosphere.
$ ruby --version
ruby 1.9.3p385 (2013-02-06 revision 39114) [x86_64-darwin12.2.1]
$ time ruby pidigits.rb 10000 2>&1 > /dev/null
17.51s user 0.11s system 99% cpu 17.639 total
$ ruby --version
ruby 2.0.0p0 (2013-02-24 revision 39474) [x86_64-darwin12.2.1]
$ time ruby pidigits.rb 10000 2>&1 > /dev/null
4.64s user 0.27s system 99% cpu 4.927 total
That's a significant difference in speed. Going from 17.51 seconds to 4.64 seconds
"Giving society cheap, abundant energy at this point would be the equivalent of giving an idiot child a machine gun." - Paul Ehrlich.
Or Amory Lovins, who was advisor to many U.S. presidents who said "If you ask me, it'd be little short of disastrous for us to discover a source of clean, cheap, abundant energy because of what we would do with it."
I completely disagree with the above sentiment, but you can be sure that energy companies will always try to limit supply so that demand can be set at the right price for them to make the profit they want. We're seeing it right now with natural gas cornering the american market. NG's prices are notoriously volatile because it's easy for the companies delivering it to change the supply until demand is where they want it.