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This article may contain affiliate links that Yahoo and/or the publisher may receive a commission from if you buy a product or service through those links. Rust might not be dangerous, but it’s a pain ...

China launches its silver weapon on Jan. 1. Here’s what that means for prices. Scientists discover a lemon-shaped planet with ...

Q: I have a cast-iron skillet that I have been using for a few years. It has brown, rust-colored stains that don’t come off, no matter what I do. I’ve tried kosher salt and a small chain, soap, a ...