Fruit Crops Can Stay Safe From Frost Damage With Nanocrystal “Blankets” (Cool Weird Awesome 478)

Frost damage is a growing problem for fruit growers, but a team at Washington State University has developed a cellulose nanocrystal coating that can insulate the buds of grapes and cherries and keep them safe during cold snaps. Plus: a meteorologist who worked in Antarctica just got back the wallet he accidentally left there more than half a century ago.