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Posts Tagged "steel"

Food Matters

Can Steel Stop Garlic’s Stink?

  It took me a while to come around to garlic. Now, I find it delicious, whether powdered on pizza, fire-roasted, swirled into curries and casseroles, or chopped fresh onto french fries. So, once you’ve handled garlic, how do you get that pungent odor out of your fingertips? Mark Lorch, of Chemistry Blog and Try This at [...]

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Observations

Recycling Reality: Humans Set to Trash Most Elements on the Periodic Table

metal-cycle

Almost all lead is recycled, among the only elements on the periodic table to earn that distinction. With good reason, mind you: the soft metal is a potent neurotoxic known to impact children’s brain development, among other nasty health effects. Today, nearly all lead is used in batteries (though it was once put into gasoline, [...]

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Observations

Beyond the light switch: Can clean energy manufacture green jobs?

carnegie-steel-works-scientific-american-cover

Pittsburgh and other metropolises of the Rust Belt are littered with the remnants of U.S. manufacturing: old car factories, old smelters, old steel furnaces, even old rail lines that once brought materials in and out. Earlier this year, I visited the Homestead Works, a sprawling collection of foundries and furnaces that once graced the cover [...]

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