If you think your make - up ’s UV protective cover was good , how about face paint that can withstand the intense heat of a bomb blast ? US researchers have created a camouflage face paint that may soon be used by soldier and fireman to shield them from extreme warmth .
As well as waves of pressure , exploding bombs emit blasts of rut that can exceed 600 ° C . Such a flack may only last a twosome of seconds , but that ’s long enough to cook human skin . A soldier ’s conventional camouflage make - up only makes matters worse as it check crude and wax .
The US Department of Defense funded researchers at theUniversity of Southern Mississippito take on the trouble . The team promote disguise face paint by replacing its carbon foundation with silicone polymer . Silicone is non - flammable as it absorbs heat outdoors of the spectrum bring forth by intense flaming .
The fresh formula not only guarded skin for the 2 second required to defy a bomb ’s heat eruption , but protected naked hand and feet for 15 minute before balmy , first - degree burn seem . This give soldier vital sentence to move away from burning area .
In the video recording above , the temperatures of two control board are being measured as they are expose to a blowlamp . The panel on the left is coat with the novel heat - immune camouflage make - up . As both panel are exposed to fire , the temperature of the painted panel rises far more tardily than the bare one on the right . The material was present at a meeting of theAmerican Chemical Societyin Philadelphia today .
The enquiry team is putting together a colourless version for reliever . They ’re also working on a formula that could be used to fire - proof apparel and tents .
New Scientist paper , explores and interpret the results of human endeavour set in the context of society and culture , allow comprehensive coverage of science and engineering science news .
ikon byAaron Amat&Valeev / Shutterstock
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