Technology

59366 readers

5416 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

818

Guy makes “dodgy e-bike” from 130 used vapes to make point about e-waste (arstechnica.com)

submitted 1 week ago by gedaliyah@lemmy.world to c/technology@lemmy.world

101 comments fedilink hide all child comments

Disposable vapes are indefensible. Many, or maybe most, of them contain rechargeable lithium-ion batteries, but manufacturers prefer to sell new ones.

To make a point about how wasteful this practice is—and to also make a pretty rad project and video—Chris Doel took 130 disposable vape batteries (the bigger "3,500 puff" types with model 20400 cells) found littered at a music festival and converted them into a 48-volt, 1,500-watt e-bike battery, one that powered an e-bike with almost no pedaling more than 20 miles. You can see the whole build and watch Doel zoom along trails on his YouTube video.

you are viewing a single comment's thread
view the rest of the comments

[–] GissaMittJobb@lemmy.ml 16 points 1 week ago

Assuming non-wasteful delivery methods, I'd still call that a win as vaping is generally less harmful to the health of the user.

Quitting is of course preferable, but I support harm reduction policies in general