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ExLisper@lemmy.curiana.netto Technology@lemmy.world•Five-minute EV charging: CATL says "Hold my electrons and watch this"English1·9 days agoAgree with everything (especially the 10 x 500kW > 6 x 1MW part), I’m not saying building out the infrastructure will not happen, I’m just saying that it will be difficult and what I see in real world is far from the ideal you’re describing. On any longer travel I have to pass through low travel areas. Entering cities to charge is impractical because getting in and out can take 0.5-1h. The chargers are still unreliable so planning a longer route is not easy. I have to carefully check the chargers maps, looking at the distances between each charger and possible backups. 99% of people are not going to do this. Until a big. reliable network of fast chargers exists they will just stick to gasoline cars (or protest if you force them to switch). And building such networks is a slow and expensive.
ExLisper@lemmy.curiana.netto Technology@lemmy.world•Five-minute EV charging: CATL says "Hold my electrons and watch this"English1·9 days agoI see couple other problems:
- you need to put some of the chargers in the middle of nowhere (next to a highway, hundredths of km from big cities. in Spain for example there’s a lot of depopulated areas). Building all the infrastructure to get the power there will be very expensive
- even in cities changing the grid like that can be very difficult. My office wanted to put 10 slow (20kW) chargers in the office and it took a year for the power company to make the necessary changes.
- at a gas station it’s hard to break the gasoline supply. Individual pumps can break but the supply is very robust. If anything at the 1MW charger breaks (lines, transformer, converter) the entire things goes out of service and will take hours/days to fix. Building those charges to be as reliable as gas stations will be difficult and expensive.
The charging times are not about how long do you have to wait while your car is charging but how many cars can you charge at peak hours. Last Easter in Spain there were huge lines to the charges because everyone was driving at the same time and there were simply not enough chargers. 5 min vs 10 min charging means the line is moving twice as fast.
ExLisper@lemmy.curiana.netto Technology@lemmy.world•Five-minute EV charging: CATL says "Hold my electrons and watch this"English2·9 days agoIonity has 300kW chargers in Spain but there are pretty rare. 50kW-100kW is most common here. Rolling out 1MW network will be very slow due to all the infrastructure it requires and judging by the prices of 150kW chargers, charging at 1MW speeds will probably be more expensive than gasoline. But in the end that’s the only way to actually replace gasoline cars so they will have to build it eventually. My guess would be 10-15 years before you can reliably (as in network big enough that you can easily find working chargers) charge at those speeds.
ExLisper@lemmy.curiana.netto Technology@lemmy.world•Five-minute EV charging: CATL says "Hold my electrons and watch this"English3·10 days agoInteresting, I’ve found this quote:
“Unlike regular EV chargers, these new high-powered units can’t simply be installed anywhere, as they demand substantial electrical capacity to operate at full capacity. They may require more direct access to high-voltage mains, limiting their deployment to locations with robust grid infrastructure.”
I thought getting a 1MW connection to the grid is pretty much impossible for a charger. I wander if we’re going to see this in Europe.
ExLisper@lemmy.curiana.netto Technology@lemmy.world•Five-minute EV charging: CATL says "Hold my electrons and watch this"English4·10 days agoCharging this fast is always battery to battery, right? Any idea how many cars can the BYD charger charge before going back to a normal speed (i.e. getting power from the grid)?
ExLisper@lemmy.curiana.netto Technology@lemmy.world•OpenAI wants to buy Chrome and make it an “AI-first” experienceEnglish142·10 days agoWTF? Just download it for free.
ExLisper@lemmy.curiana.netto Technology@lemmy.world•Hungary’s Musical Road plays a melody through your car tyres as you drive—an amazing fusion of road design and sound engineering.English6·11 days agoDo they play Russian anthem?
ExLisper@lemmy.curiana.netto Technology@lemmy.world•China's latest flying car prototype showcases a breakthrough in urban air mobility, offering a glimpse into how low-altitude flight could soon integrate with everyday transport.English15·13 days agoYes, what I need is even more noise pollution.
ExLisper@lemmy.curiana.netto Technology@lemmy.world•Tesla speeds up odometers to avoid warranty repairs, U.S. lawsuit claims: ReutersEnglish6·16 days agoYeah, I don’t understand why this guy is basing this on some monthly counts. Start google maps, see how long the route is, see what odometer is showing, check it again after arriving at the destination.
ExLisper@lemmy.curiana.netto Technology@lemmy.world•There’s AI Inside Windows Paint and Notepad NowEnglish1·17 days agoI think the whole point of Paint and Notepad is that they are installed by default. They are there to give you the most basic functionality MS can offer without charging you extra. Now they are simply trying to get some extra money by funneling users to AI/MS 365.
ExLisper@lemmy.curiana.netto Technology@lemmy.world•World's first 3D-texture UV printer for consumers now available for pre-order — prints onto 'nearly any surface'English5·17 days agoI guess things like covers, phone cases, mugs, stickers, magnets, frames or anything made out of wood, leather and so on. Probably something you would make for clients, not for yourself.
I don’t like their products or anything they do really but when Android goes closed source and de-googled phones are no longer possible I will definitely switch. Lesser evil.
ExLisper@lemmy.curiana.netto Technology@lemmy.world•Framework Laptop 12 is now available for pre-order for €569 and up (but not in the US)English182·24 days agoThis looks nice but the prices are insane. €2,787.00 for a good FL 16 build? You have to even pay extra from USB ports. I can buy more or less as good Slimbook for half that price. Is the serviceability really worth it if my laptop will last 5-10 years anyway? I mean I can buy another entire Slimbook in 5 years and not spend that much more. What’s the justification for that?
ExLisper@lemmy.curiana.netto Technology@lemmy.world•A 'US-Made iPhone' Is Pure FantasyEnglish31·25 days agoHow good are the foldable iPhones? Oh, that’s right…
ExLisper@lemmy.curiana.netto Technology@lemmy.world•Microsoft starts testing Copilot Vision update that can “see” your screen and appsEnglish15·25 days agoSome type of a bash script that takes a screenshot every couple seconds and mails it to Microsoft? I guess it could work.
ExLisper@lemmy.curiana.netto Technology@lemmy.world•Microsoft starts testing Copilot Vision update that can “see” your screen and appsEnglish113·25 days agoTime to switch to Windows I guess. Bye bye Linux!
ExLisper@lemmy.curiana.netto Technology@lemmy.world•The rise of ‘Frankenstein’ laptops in New Delhi’s repair marketsEnglish13·25 days agoThis is why people don’t trust the media anymore! /s
ExLisper@lemmy.curiana.netto Technology@lemmy.world•A 'US-Made iPhone' Is Pure FantasyEnglish9·25 days agoThat’s just how the media work unfortunately. They keep explaining how tariffs work to people that know it while MAGA voters post ‘Fuck Biden’ over and over on twitter.
No, it’s useless. Put your energy somewhere else like Linux phones.