When 18th Century Scientists Got Everybody Wasted on Nitrous Oxide

Nitrous oxide, also known as laughing gas, hippie crack and whip-its, was around long before Burning Man parties. In fact, it was the subject of a series of mind-blowing experiments by scientists over 200 years ago, who tested the gas on themselves and many delighted volunteers, for "research." » 8/21/14 2:40pm 17 minutes ago

Stop Complaining About Gentrification Unless You Know What It Is

In many cities, it's become popular to hate "gentrifiers," rich people who move in and drive up housing prices — pushing everyone else out. But what's going on in these rapidly-changing urban spaces is a lot more complicated than that. » 8/20/14 11:35am Yesterday 11:35am