Post
Topic
Board Bitcoin Discussion
Re: Chip designs that could impact Bitcoin: 3D stacking
by
check_status
on 15/08/2012, 03:31:04 UTC
@AmpEater  - Maybe you and I should spend a little more time researching our statements before posting and we can limit the abuse of techtrolls.

Quote
In interplanetary space, it is believed that thin aluminum shielding would have a negative net effect.

Spacecraft can be constructed out of hydrogen-rich plastics, rather than aluminum. Unfortunately, "Some 'galactic cosmic rays are so energetic that no reasonable amount of shielding can stop them,' cautions Frank Cucinotta, NASA's Chief Radiation Health Officer. 'All materials have this problem, including polyethylene.'"
http://en.wikipedia.org/wiki/Health_threat_from_cosmic_rays

It was a show on PBS, possibly Nova, involving space travel. It's not possible I confused it for solar sails, though it is possible, I would concede propulsion for long term electrical generation. I still claim multiplication via GCR interacting with aluminum.

There was a motor, a rotor/stator design built with permanent magnets, which doesn't produce heat while spinning, but produces cold instead. It was developed by a scientist from JPL and he was awarded a patent solely because of the novel effect it produced.

I only brought it up as speculation for cooling the 3D CPU stack, maybe a bit tongue in cheek, but now I'm defending anomolous physics claims.  Shocked

In Thermal Decay, all heat moves towards cold, so being able to cool the medium between the chips would be an advantage in removing excess heat.