Could this miracle metal make clean energy?

Bismuth is a heavy, brittle metal that might one day replace the need for batteries in billions of indoor electronics, like home sensors and health monitors. This new video from The Verge examines its revolutionary potential.

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  1. Put together an advert to be shared on social media that encourages people to mend their old electrical items rather than replace them.
  2. Write a story set in a dystopian future where all the metals have been mined from the earth and no new technology can be made.