Removing the mystery from Alaska’s washboard roads
Removing the mystery from Alaska's washboard roads By Ned Rozell [fusion_dropcap]W[/fusion_dropcap]hile driving Alaska's graveled highways, countless people have no doubt wondered about how an unpaved road surface turns into a bouncing bed of corduroy. Keith Mather, who was studying nuclear physics in Australia in the early 1960s, had the same question. He wrote a paper [...]