Articles on nanotubes

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Tiny fuel cells convert sweat to electricity that can power sensors in electronic skin. Yu et al., Sci. Robot. 5, eaaz7946 (2020)

A smart second skin gets all the power it needs from sweat

Lightweight, flexible materials can be used to make health-monitoring wearable devices, but powering the devices is a challenge. Using fuel cells instead of batteries could make the difference.

Nanotube-coated spider silk: the new material in electronics?

Spider silk coated in nano-tubing could become a new material used in everyday electronics. Known as the the toughest material…

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