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DIY electromagnetic motor & generator | Simple science project with recycled materials!

Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science ...

Contango ORE and Dolly Varden Silver Announce Merger to Create a New North American High-Grade, Mid-Tier Silver & Gold Producer and Developer

Contango ORE, Inc. (NYSE American: CTGO) ("Contango" or the "Company") and Dolly Varden Silver Corporation (TSXV: DV) (NYSE ...