magazine-21.12CulturePlaying This Board Game Is Agony. And That's the PointBusinessGoing Global: As Connectivity Balloons, So Does Wikipedia's DiversityBusinessBig Data Stares Down the Human Slave TradeBusinessAlpha Geek: Data Cruncher Uses Code to Solve NYC's ProblemsScienceHow to Purify Water With Fruit PeelsScience3 Smart Things About ZincScienceWhat's Inside: The Life-Saving Ingredients in F-100 Therapeutic MilkScienceA Koi-Fueled Nursery in New Orleans Yields Tasty ProfitsScienceWhat's It Like Opening Your Mail and Finding Dead Roaches?BusinessWith a Web Psychiatrist, Therapy Is Just a Click AwayDesignThis Little Internet Gadget Is a Farmer's Best FriendScienceProtecting Protected Species With High-Tech BarriersSecurityThese Playing Cards School U.S. Soldiers in ArchaeologyDesignThe Simple Water Pump That's Changing Lives Across the WorldCultureBill Gates: Here Are the Books I Read When Out on the RoadScienceVolcano Alert: A System to Warn Us About the Next Major Iceland EruptionScienceHow to Treat Depression When Psychiatrists Are ScarceScienceThe Surfing Solution: How Seawater Can Help Treat Cystic FybrosisScienceChris Hadfield: We Should Treat Earth as Kindly as We Treat SpacecraftScienceThis Is the Man Bill Gates Thinks You Absolutely Should Be ReadingScienceKids Like to Learn Algebra, if It Comes in the Right AppStaring Down the Taliban in the Race to Eradicate Polio From EarthOpinionIs It Evil to Give a Bad Airbnb Review if Your Host Was Perfectly Nice?SecurityThis 6-Foot, 330-Pound Robot May One Day Save Your LifeMore Stories