The thing that provides structure in open-water ecosystems is the food-web, which is hard to observe and malleable.

ECONOMIST: Ocean acidification

The United Food and Commercial Workers already devote 10 pages of their Web site to Wal-Mart bashing, so what's one more?

FORBES: Magazine Article

The company combines algorithmic machine learning with user-curated content to connect affinity to anything on the Web, from fashion to food trucks.

WSJ: EBay Buys Hunch to Serve E-Commerce Recommendations

Though the Napster song-swapping Web service has gone silent, some of its 70 million users are moving up the content food chain to filmed entertainment.

FORBES: Steal This Movie