flyingjake

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/

For sure! My community is served by a volunteer department and I joined a couple years ago, definitely a rewarding experience. Now not only have I gotten to sit in a truck, but I drive them, have learned all sorts of cool tools like the jaws of life and get to work with a great group of people serving our community.

You don't need to be young and fit either (I'm not!), there's a job for everyone. Anyone who's interested should definitely check out their local department. Most have active Facebook pages sharing updates and their website should have info on how to learn more about joining.

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.

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

Funny I unintentionally searched kagi with the keywords in the wrong order - and got it in the first result

Wow that's fantastic! Great job!

Yeah I'll admit I had to read that sentence a couple times before it got through to me that "barred" meant she was admitted to the bar.

Also TIL elide = to strike out, abridge https://www.merriam-webster.com/dictionary/elide

Funny I never had much Star Trek gaming experience but have recently gotten into gaming more and been a lifelong Trek fan (maybe not an official Trekkie tho). this game looks pretty interesting and I'm now just learning about it since I also don't pay attention to the epic store!

Brian?!

I was gonna say this is a sad day, but that's just nostalgia for a time that's passed. I grew up reading and loving Popular Science, my dad always has a subscription and I would read it cover to cover usually the day it came in the mail. I let my own print subscription lapse years ago, tried a few different versions of digital magazines (anyone remember zinio?), but today it's just websites like arstechnica and the verge that have become the focus.

I still value the articles I come across online but the print edition is just a warm memory at this point to me so I can't expect them to keep a business going on that.

Well I feel like I acquired both a new point of view and a chuckle with this one, so thank you Internet friend 😌

Observing and learning from the natural world is in no way dumb, it is extreme hubris to think we humans are so smart that we don't have to listen to nature. Or that society gets to be somehow outside of nature. It is that kind of logic that got us global warming, obesity & diabetes epidemic, big pharma, and loss of traditional knowledge and wisdom. If I see a momma holding her cub by the nape of the neck my first thought isn't going to be that I know better how to care for her young.