A Monotype study aims to answer “questions about the cultural differences in perceiving meaning and emotion in type.” Chinese signmakers use infinity mirrors to create cool LED signage. A road sign in Canada wishes monarch butterflies a safe migration. “The golden age of ballooning” led to the first aerial maps. AR-based windows for tour buses. Auto-focusing eyeglasses! The graphene-based “Everything Proof Pants & Shirt.” 3D-printed compostable shoes. Torn from the headlines: is it safe to eat snow? Burning question: why does Norway have so many fjords? Puckish teenager tapes fish to ATMs, for some reason. Hidden Valley and Burt’s Bees collaborate on ranch-flavored lip balm, much to the bees’ dismay. All that and more in WhatTheyThink’s weekly miscellany.