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Has Humanity's Explosion Become a Population Bomb?

The world's population has exploded over the past century, growing from less than 2 billion to 7 billion people. And it's not stopping. The U.N.'s current projection is that humanity will number 9.3 billion individuals in 2050, and then hit 10.1 billion by 2100. Meanwhile, our energy resources are dwindling and… » 6/02/15 12:45am 6/02/15 12:45am

10 Books That Could Change the Way You Understand Modern Cities

We have just entered the Urban Age, when the majority of the world's population lives in cities. Most of us may live in the metropolis, but these miracles of engineering and cultural productivity are almost impossible to understand. These ten books will help you untangle the mysteries of today's city life. » 5/28/14 6:19pm 5/28/14 6:19pm

How Facebook Uses You as Part of a Giant Sociological Experiment

Facebook, with its 900 million users, is a social scientist's wet dream: a huge number of participants, all offering up rich streams of personal information. Obviously that hasn't escaped Facebook's attention, which is why it has its own team of social scientists analyzing all of our data—and, on occasion,… » 6/14/12 4:37am 6/14/12 4:37am