Recent comments in /f/UpliftingNews

danielv123 t1_j4v73kc wrote

Why would you reuse batteries in cars? If it has lost enough capacity to be taken out and replaced then you don't put it in again. You put it somewhere where the lowered energy density doesn't matter. Portable battery packs, off-grid cabins, peak shaving setups, hybrid conversions etc. Reusing battery cells is far easier than repairing a transmission.

No, batteries don't cost more than a car. A 30 kWh leaf battery can be had for less than 5k. You'd likely spend more than that in maintenance on an ICE over 10 years.

You say any diesel is 99% likely to make 500k miles. First of all, that is BS. Second of all, plenty of taxi companies have driven EVs for 1m+ miles. There is a reason why they are the car of choice for taxi services.

As for car emissions being a relatively small source of emissions - sure. But it's also one of the easiest sources of emissions to get rid of. The technology is already here. I think a more important often overlooked point is the effect smart charging systems and recycled batteries have on allowing us to build a more dynamic grid capable of being powered by cheap unreliable renewables. Renewables don't work well enough without storage - old electric cars get turned into cheap grid storage, which makes a full renewable transition easier.

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Aalnius t1_j4v69l3 wrote

the bit where it said they were required to talk to their family about it makes it seem like the organs are owed to the family and they have to sign off on you giving the organs away.

Which feels absurd, if it was just a matter of making the patient aware their organs could be used for family they could just state that in the disclaimers.

0

binderclip95 t1_j4v3z4d wrote

> a good chunk of that experience is the incredibly loud noises of what only a combustion engine can muster.

I couldn’t help but laugh at this. “We like race because car go BRRRRRR” It sounds ridiculous, but you’re right.

Maybe they could keep our monkey brains excited by adding fake engine noises like this Dodge EV muscle car.

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EagleLeft5225 t1_j4v2cb7 wrote

> and EVs hold their value far better than anything else.

Where? The tech is outdated, there are no more software updates for it, and the battery pack degraded by that time. If I buy a 100k mile diesel from a known reliable car, I'm 99% sure it'll be able to do 500k without any major cost, replacement. And at 500k, it is capable of doing the same performance, mileage, as it did from the factory.

> Batteries from old EVs get broken down and reused all the time as well.

I know it's doable. Question is, who would you trust with this? Companies can barely repair a transmission, and this is way more complicated. You can't go to dealerships because they'll just order a new pack which costs more than a car, new.

I know what you mean, I know about the Prius battery refresh and stuff. But there may be 10 shops you could trust around the world. Good luck servicing hundreds of thousands of cars like that.

Ps.: I like EVs, but they are plagued by so many issues. I think efficient and clean petrol engines like Mazda's, or hybrids like what's Toyota is making... makes a lot more sense and is the solution.

Also, unfortunately, replacing most cars would still barely make a dent in emissions. Ships, heavy machinery, trucks, buses, they all use diesel and they contribute to the ever changing climate way more.

−9

Astavri t1_j4uzdiz wrote

It's funny one of the most rare things happens to be on reddit in the same comment chain, someone's mother, and two people themselves.

It's internet so forgive me for my skepticism.

Your history shows talking about personality disorders and anxiety/depression. I don't think they would have let you donate, but I don't let false information fill my mind.

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anengineerandacat t1_j4uyezl wrote

Wouldn't kill it but... a good chunk of that experience is the incredibly loud noises of what only a combustion engine can muster.

EVs have their whine but IMHO it's not the same.

That being said Rally is already on it's conversion over and F1 has hybrid systems too so it's just a matter of time.

Suspect endurance races will end or be highly dependent on battery quick releases of some sort.

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EagleLeft5225 t1_j4ul86j wrote

EVs are not that eco friendly at all; I really don't get the big push.

Pushing people to newer cars that emit less would make way more sense. For example, truckers are switching (if they are able to) because the new trucks consume so much less fuel and the emission issues have been worked out.

But this EV thing. Man, there will be so many batteries and cars dumped in a few years. Even just the depreciation is way faster, because of all the tech. I kinda hate this world, haha.

−11

cyberFluke t1_j4ugd0m wrote

I feel you. Our lives are at worth it, knowing we made others' lives better, that we saved a life.

I haven't donated tissue, (yet?) but I know I have been in the right place at the right time to save at least one life. I draw comfort from knowing that I made a positive difference somewhere.

Tha's a good egg, as we say round these parts. 🧡

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