Mental Health

Study: Walking Is a Brain Exercise Too

I am often teased for my stubborn habit of traveling by foot. I often walk the 3 mi. home from work rather than take the subway. When I visit less pedestrian-friendly cities, kindhearted motorists regularly pull over and offer me …

The Marijuana Number That Was Too Good to Check

Over the last few years, supporters and opponents of marijuana legalization have both cited the same statistic to back their cause: 60% of the profits made by violent Mexican drug lords come from marijuana. But now, it seems, …

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