Each ring will be contributing to the growing e-waste problem after a couple of years or so.

  • cmnybo@discuss.tchncs.de
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    3 months ago

    Making something this thin and small with a replaceable battery would be very difficult. What is needed for something like this is more reliable batteries that can last for 10-20 years and 10’s of thousands of cycles.

    Something larger like a smart watch definitely should have replaceable batteries though.