Tom ClynesTom Clynes is a contributing editor at rt; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);">Popular Science and regularly writes for National Geographic and Men's Journal. His work has also appeared in the Guardian, The Times, The Washington Post and GQ. Read More Read Less