Popular Science USA - March/April 2017
English | 98 pages | True PDF | 31.7 MB
English | 98 pages | True PDF | 31.7 MB
In this issue: Training to become a master diver, I chased Hurricane Matthew, Essentials for desert fieldwork, Your body, dehydrated, Helen Dahlke: The Water Banker, Bamboo for tastier hydration and much more…