Most animals seek shade when temperatures in the Sahara Desert soar to 120 degrees Fahrenheit. But for the Saharan silver ant, (26)_____ from their underground nests into the sun’s brutal rays to (27)_____ for food, this is the perfect time to seek lunch. In 2015 these ants were joined in the desert by scientists from two Belgian universities, who spent a month in the (28)_____ heat tracking the ants and digging out their nests. The goal was simple, to discover how the (29)_____ adapted to the kind of heat that can (30)_____ melt the bottom of shoes.
Back in Belgium, the scientists looked at the ants under an electronic microscope and found that their (31)_____, triangular hair reflects light like a prism (棱镜), giving them a metallic reflection and protecting them from the sun’s awful heat. When Ph.D. student Quentin Willot (32)_____ the hair from an ant with a (33)_____ knife and put it under a heat lamp, its temperature jumped.
The ants’ method of staying cool is (34)_____ among animals. Could this reflective type of hair protect people? Willot says companies are interested in (35)_____ these ants’ method of heat protection for human use, including everything from helping to protect the lives of firefighters to keeping homes cool in summer.



