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Heidi Luo is an intern reporter at Blue Tech Wave specialising in IT and tech trends. She graduated from Cardiff University. Send tips to h.luo@btw.media
Jelly batteries are self-repairing, jelly-like power cells that can be stretched to more than 10 times their original length. Here's where they're used.
Heidi Luo is an intern reporter at Blue Tech Wave specialising in IT and tech trends. She graduated from Cardiff University. Send tips to h.luo@btw.media