Massimo
@Rainmaker1973
Engineer. Selecting and curating pictures and videos trying to add context, source and explanation to science, tech, art and weather topics
Joined August 2010
159 Following    2.4M Followers
How to easily clean silver using common household items: hot water, baking soda, salt, and an aluminum foil. It works thanks to electrolysis. https://t.co/th7LExqniv
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