These Metals Destroy Themselves to Prevent Rust

An overview of cathodic protection, including a rust prevention shootout in my garage. 📺 Get a year of CuriosityStream AND Nebula for just $15/yr! http://www.curiositystream.com/practicalengineering Making a structure last as long as... Read more »

Redox Reactions: Crash Course Chemistry #10

All the magic that we know is in the transfer of electrons. Reduction (gaining electrons) and oxidation (the loss of electrons) combine to form Redox chemistry, which contains the majority of chemical... Read more »
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