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Exercise improves your health. That's a no-brainer. But do the new brain-fitness programs improve your mental health?
By Robert Burton
March 31, 2008
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Sex education regressed into the Dark Ages under Bush. Which candidate will now stand up for young persons' health?
By Rahul K. Parikh, M.D.
March 24, 2008
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It's not just the Bush-Cheney oilmen who don't want to list the polar bear as threatened. It's also the trophy hunters and Inuit tribes.
By Katharine Mieszkowski
March 17, 2008
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We all seem convinced we're right about politics, religion or science these days. What makes us so sure of ourselves?
By Robert Burton
February 29, 2008
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The Humane Society investigator who spurred the biggest beef recall in U.S. history speaks to Salon about his alarming undercover video.
By Katharine Mieszkowski
February 22, 2008
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People obsessed with their appearance suffer from a biological disorder, researchers now say. But not so fast: It's still our culture that warps our brains.
By Robert Burton
January 31, 2008
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If chemo fails, there's always positive thinking, or so we'd like to believe. Medical historian Anne Harrington looks at our persistent faith in curing ourselves.
By Katharine Mieszkowski
January 26, 2008
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Cut up to 10 percent of your electric bill simply by turning off "vampire" appliances that run all night.
By Rebecca Clarren
January 24, 2008
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Why hasn't the polar bear been granted federal protection? Maybe because the Bush administration plans a last-minute handout of oil leases on its habitat.
By Katharine Mieszkowski
January 17, 2008
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Organic cotton is a leap ahead for the garment industry -- not so the toxic dyes and finishing agents used in trendy eco-jeans.
By Rebecca Clarren
January 7, 2008
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Take these tips from auto experts and obsessive "hypermilers" on how to go farther on a gallon of gas.
By Katharine Mieszkowski
December 24, 2007
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The Internet hasn't slowed down the tree killers. But you can use it to keep their catalogs and credit card applications at bay.
By Liz Galst
December 17, 2007
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The documentary film "Unknown White Male," about a New York stockbroker who loses his memory, is medically implausible. But it offers an important lesson about an overlooked illness.
By Robert Burton
December 11, 2007
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Amazing kid swings, handbags, local food deliveries and more -- all organic or handcrafted from recycled materials.
By Rebecca Clarren
December 10, 2007
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Figuring out which (if any) organic wine to buy can feel like navigating dawn with a hangover.
By Rebecca Clarren
December 1, 2007
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Now that I am ready to start investing, I want to find out if my money can grow in green fields.
By Rebecca Clarren
November 26, 2007
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Should you put your trust in the Energy Star rating when buying a a new appliance?
By Rebecca Clarren
November 19, 2007
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How we dry our hands has more of an impact than you might imagine.
By Rebecca Clarren
November 12, 2007
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Bamboo is a wise alternative to wood products. But there are still a few toxic snakes in the grass.
By Rebecca Clarren
November 5, 2007
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Scientists now tell us bias toward others may be innate. But that doesn't mean we have to behave like Bill O'Reilly.
By Robert Burton
October 31, 2007
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Plenty of new fuel-efficient cars pollute less than trendy hybrids, without draining your bank account.
By Rebecca Clarren
October 29, 2007
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Philosopher Daniel Dennett argues that America is drowning in religion -- and that faith needs to be analyzed with the tools of science.
By Gordy Slack
February 8, 2006