CNN Around the World May 27, 2013 16:46:00
Bug buzz off. so if they're exposed to it for too long, they'll be knocked out? or they can be killed? >> they will be killed. >> here it is. the insect repellant material. it doesn't feel any different than your average cotton fabric. but this cloth is infused with what scientists call a natural and environment-friendly plant extract that chases bugs away. we tried to find out what the chemical is, but he wouldn't budge. what do you put in it exactly? >> yes, it is some sort of secret. >> you can't tell me what you in? >> we have to protect. >> mosquitos love sugar. at a government lab we tri...
Source: archive.org