this post was submitted on 13 Jan 2024
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Technology

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[โ€“] jordanlund@lemmy.world 53 points 10 months ago (4 children)

"it says can keep a device charged for 50 years."

On a device that gets replaced every 1-3 years? ๐Ÿค”

Better be user replaceable or that's a lot of energy being stored in landfills.

[โ€“] wahming@lemmy.world 27 points 10 months ago

Turning every landfill into a fission reactor is certainly one way to fix the landfill issue

[โ€“] londos@lemmy.world 17 points 10 months ago

Would be cool for long term, low power devices like sensors embedded in concrete in bridges and building structures for monitoring stresses.

[โ€“] LazaroFilm@lemmy.world 10 points 10 months ago

Make devices BYOB (Bring Your Own Battery)

[โ€“] smileyhead@discuss.tchncs.de 2 points 10 months ago* (last edited 10 months ago) (2 children)

On a device that gets replaced every 1-3 years? ๐Ÿค”

Who says the devices are going to be replaced every 1-3 years after we solve those problems like today's non-replacable short-lasting batteries?

[โ€“] jordanlund@lemmy.world 4 points 10 months ago (1 children)

The battery tech isn't the part that needs replacing. ;)

[โ€“] smileyhead@discuss.tchncs.de 3 points 10 months ago

Smartphones are almost perfected now, the only "parts" that are making them obsolete after 2-3 years are batteries and operating system, both should be regulated to be changable and available for third-parties to make replacement.

[โ€“] yuki2501@lemmy.world 4 points 10 months ago

Planned obsolescence.