3 ms·

For what it is worth - this tech. already exists for what you describe for military purposes - as vinyl: https://www.ahh.biz/vinyl/vinyl_military_tent_with_ir_

For what it is worth - this tech. already exists for what you describe for military purposes - as vinyl: https://www.ahh.biz/vinyl/vinyl_military_tent_with_ir_blocking.php https://www.ahh.biz/vinyl/vinyl_military_tent_with_ir_blocki... It is used to create small tents that anti-tank etc. teams can hide within to evade EO sensors on aircraft/vehicles.

spitfire 8y ago
On the opposite team Al-Qaeda and ISIS snipers learned to use wool blankets. So if you're ever in a war-zone and see a nice wool blanked in the middle of nowhere, take cover.