this post was submitted on 09 Mar 2026
722 points (92.1% liked)

hmmm

7897 readers
41 users here now

For things that are "hmmm".

Rule 1: All post titles except for meta posts should be just plain "hmmm" and nothing else, no emotes, no capitalisation, no extending it to "hmmmm" etc.

founded 2 years ago
MODERATORS
722
hmmm (infosec.pub)
submitted 3 days ago* (last edited 2 days ago) by bazzett@lemmy.world to c/hmmm@lemmy.world
you are viewing a single comment's thread
view the rest of the comments
[–] boonhet@sopuli.xyz 4 points 3 days ago

BMW did it long ago in the i3 with the range extender. Not the best attempt though. They made it tiny, but it still had a heavy battery (though obviously not a very big one, just heavy for a car of this size), so to get the weight down, they used carbon fiber, but it was supposed to be an economy car and now with carbon fiber it was expensive.

Idea itself is not bad though.