Strings & Spacetime with 11 Dimensions

Cover 1 Table of Contents 2 Penny-Wise, Planet-Foolish 4 On the Web 5 Letters to the Editors 6 50, 100 & 150 Years Ago 8 Healing the Grid 9 Malcode Melee 10 All Screwed Up 12 Light Sails to Orbit 13 Brain Not Inflamed? 14 Restoring the Rio 16 By the Numbers: Why Women Work 18 News Scan Briefs 19 Innovations: Baffling the Bots 21 Staking Claims: Shrink-Wrapping the World 23 Skeptic: Candle in the Dark 24 The Unseen Genome: Gems among the Junk 25 The Asteroid Tugboat 33 An Army of Small Robots 41 The Future of String Theory 47 Stranger in a New Land 53 Flying on Flexible Wings 63 Why We Sleep 71 Working Knowledge: Staying Power 77 Voyages: Waiting for Liftoff 79 Reviews: Limited Visibility 82 Puzzling Adventures: Liquid Switchboard 84 Anti Gravity: A Bridge Too Far 85 Ask the Experts 86 Fuzzy Logic 87