Year in Ideas

The New York Times Magazine just published its 7th annual Year in Ideas.  The issue features the 'many curious, inspired, perplexing and sometimes outright illegal innovations of the past 12 months'.  Articles include: The Cardboard Bridge; Smog Eating Cement; Criminal Recycling; and Wireless Energy.  It is a fascinating collection of articles that aren't limited to good ideas, just interesting ideas in general.