flyingjake

joined 1 year ago
[–] flyingjake@lemmy.one 17 points 2 weeks ago (1 children)

Framework 17 owner here, they have also partnered with Ubuntu and Fedora as official distros, this is just expanding the ecosystem. They also have a robust and well supported set of communities for other distros and often have their support engineers participate there.

[–] flyingjake@lemmy.one 5 points 1 month ago (2 children)

Lol I believe it would be rapid uncontrolled oxidation

[–] flyingjake@lemmy.one 18 points 6 months ago (1 children)

To be fair, it could have fully driven itself into the train: "fully self driving" <> "fully safe driving" /s

[–] flyingjake@lemmy.one 2 points 8 months ago

Umm that's donuts if they're from Dunkin' 😜

[–] flyingjake@lemmy.one 1 points 10 months ago

I'm not sure where that number came from but according to Wikipedia the conversion from momentum to electricity loses 10-20% and the conversion from electricity to battery storage is another 10-20% leaving a theoretical recovery at 60-70%. In real world tests, Teslas recovered 20-32% range with regenerative braking, a far cry from 2-5% you cite. https://electrek.co/2018/04/24/regenerative-braking-how-it-works/

[–] flyingjake@lemmy.one 3 points 10 months ago (4 children)

Idle losses are real but not very substantial in a modern engine compared to the bigger factor you're missing which is that in city driving tests there is a lot of speeding up and slowing down, ICE vehicles throw away all the energy used to slow down as heat in the brakes which makes city cycles particularly inefficient while an EV captures that energy through regenerative braking, dramatically reducing the net cost of those momentum changes.

[–] flyingjake@lemmy.one 31 points 10 months ago

It's the New York Post, temperature would be a chilly 45F for their American audience