Shaking tinfoil can generate electricity

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

Shake-a-Gen.

Shake-a-Gen.

Aluminum Foil: Should the Shiny Side be Up or Down When Cooking?

Hand-held tube containing aluminum foil balls produces enough electricity to power LED array when shaken

Asian Tin Foil Dinners - Kiwi and Carrot

Durable Packaging Full-Size Deep Aluminum Foil Steam Pan, 50 ct

Pork Tenderloin Foil Pack Meal - I Dig Pinterest

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

MS310 UV Sterilization Dual Tray Incubator Shaker - RADOBIO SCIENTIFIC CO.,LTD