Articles by Sr. Staff Writer Nathanael Johnson
All Articles
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Can we finally make gasoline out of corncobs?
Maybe we really will drive corn-powered cars someday
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Plants have an immune system, too. It’s called soil.
The more microbes, the merrier.
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Your food is better traveled than you are
National dishes are made up of ingredients from around the world.
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Our bodies don’t need meat. So why can’t we give it up?
A new book explains why humans eat animals.