Shaking tinfoil can generate electricity

It doesn't generate much power, but could keep tiny electronics charged on-the-go.

Pork Tenderloin Foil Pack Meal - I Dig Pinterest

How to Make a Homemade Flashlight: 15 Steps (with Pictures)

Pie Static - Department of Physics - Simon Fraser University

How to Remove Static Electricity From Your Home (30+ Tips) - Dengarden

Shake-a-Gen.

Rick Windham: All you need is some aluminum foil and a bit of imagination

Displacement and Buoyancy in Metal Boats

I was told to try aluminum foil. : r/cats

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