Tag: archive

How plant hunting has evolved over the centuries

Chief among the many wonders encountered by Renaissance explorers were the novel plants never before seen in Europe. In Spanish geographer Martín Fernández de Enciso’s 1519 account of his experiences in the Americas, “La Suma de Geografía,” he described a delectable new fruit, writing, “when it is ready for eating it turns yellowish; that which […]

How to make a walkie talkie for your dog

Before Dug the Dog—the lovable talking canine from Disney’s 2009 blockbuster animation Up—there was Zoe, the Alsatian police dog. While Dug’s goofy gaffes and brainwave-reading, voice-box collar endeared him to audiences, Zoe’s ability to follow her master’s commands from afar–performing tricks like climbing a ladder, turning a faucet on and off, and even removing her […]