Technology

59495 readers

3081 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

816

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

submitted 2 weeks 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

[–] thedirtyknapkin@lemmy.world 6 points 2 weeks ago (3 children)

really? they're almost as common as cigarette butts once were now. are you a hermit?

[–] UltraGiGaGigantic@lemmy.ml 1 points 2 weeks ago

The basement has been good to me to.

[–] bluewing@lemm.ee 1 points 2 weeks ago

I wouldn't claim to be all that enamored of humans as a rule. But I'm not a hermit in the classic sense.

[–] sugar_in_your_tea@sh.itjust.works 1 points 2 weeks ago* (last edited 2 weeks ago)

I've never seen a discarded vape, but I've seen a lot of people vaping, as well as a lot of cigarettes and butts. That said, I spend almost zero time downtown, so my exposure is mostly my work parking lot and a few stores.