What will the future of cities be like? It's a riveting question and one that excites the passions of the folks at The Atlantic Cities website. Their work here "explores the most innovative ideas and pressing issues facing today's global cities and neighborhoods." Visitors should browse through their newest articles, which might include "Why Our Kids Need Play" and "How Poverty Taxes the Brain." The site also has some neat features, including the Charts, Photos, and Urban Wonk areas. Geographers and artists will love the Maps section, which includes both scholarly and humorous offerings. First-time visitors should pay special attention here to "A Block-by-Block Map of Brooklyn, in Garbage" and "One Map, A World of Temperatures." Additionally, visitors can also sign up to receive their e-newsletter and other updates, including information about upcoming conferences and lectures sponsored by The Atlantic.