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Question of the Week, from the Naked Scientists
VetenskapLife Science

Does a phone weigh more after charging it?

5 min•25 april 2022
Listener Tibor wanted to know the answer to the question, "Does potential energy have any mass? If I was to charge a phone battery, would it become heavier?" Dr Israel Temprano from the Univserity of Cambridge explains to Otis Kingsman about this battery baffler... Like this podcast? Please help us by supporting the Naked Scientists

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