7 ms·
Can it be used in reverse to keep the body heat in instead? If the body is producing the radiation, it should be usable in reverse.
by smusamashah 5y ago
Can it be used in reverse to keep the body heat in instead? If the body is producing the radiation, it should be usable in reverse.
- Kichererbsen 5y agoyou mean like a woolen jumper?
- mark-r 5y agoI think you just described a space blanket. In fact based on the title, I expected this to be one of those used backwards.