/u/infinitejones's posts

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Old (1993) CD looks fine and plays fine, but nothing will rip it - any ideas?

1 upvotes • r/musichoarder

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An electric motor is a human invention that can do work because a moving electrical charge creates a magnetic field. In nature, electrical charges exist, and magnetic fields exist. But does anything that's not human-made do work as a result of a moving electrical charge creating a magnetic field?

1 upvotes • r/askscience

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
Old (1993) CD looks fine and plays fine, but nothing will rip it - any ideas?	1	musichoarder
An electric motor is a human invention that can do work because a moving electrical charge creates a magnetic field. In nature, electrical charges exist, and magnetic fields exist. But does anything that's not human-made do work as a result of a moving electrical charge creating a magnetic field?	1	askscience