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Why Is It Painful To Bite Aluminum Foil?

Kategoria: Wiedza i nauka
Kanał: BrainStuff
Data: 7 sierpnia 2017, 23:00
Poziom: B1-B2 (średnio zaawansowany)


Ocena: 0 (liczba ocen: 0)

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When (dental) metal in your mouth comes in contact with aluminum foil, your teeth get a painful shock from the electricity produced. Christian Sager explains how the voltaic effect plays out in your mouth in this episode of BrainStuff.