Thimble Battery – Objectivity #230

From Objectivity.

Brady and Keith look at one of the quirkiest objects ever featured on the channel… A miniature thimble battery! More links below ↓↓↓

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Check out some previous episodes related to this video –
Optical Illusions (feat Vsauce): https://youtu.be/zrDfZgZq0EU
Radiometer Tie Pin: https://youtu.be/p0f5i7r02dg

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