fatalError

joined 1 year ago
[–] [email protected] 4 points 2 days ago

For any camera to see IR, there must be IR light there to be seen. LIDAR and proximity sensors emit their own light, but TIL tesla doesn't have any... Great tech...my 300€ vacuum bot has LIDAR... Ofc it doesn't go 130KM/h in the dark, but I was 99.99% sure any self-driving car had the bare minimum of sensors, but I guess Tesla isn't one of them.

[–] [email protected] 18 points 3 days ago (7 children)

I think the LIDAR and other sensors are supposed to be IR and see in the dark.

[–] [email protected] 2 points 1 week ago

stealt

Yes, people were hating on shadow banning, but this is ever worse as it will happen to you even if you did nothing wrong. All you had to do is choose the wrong instance, which everyone said it didn't matter what you picked at the beginning.

[–] [email protected] 20 points 1 week ago (2 children)

Because Reddit unites everyone with the same interest in a single or at worst few subreddits. Lemmy has over 9000 instances with a bunch of communities each, half of which are defederating the other half without their users even knowing. If we thought reddit search was bad, lemmy search is non-existent. I really wanted lemmy to work, but even for someone with decent knowledge about tech it was a nightmare to figure this out. The main advantage of fediverse which is the decentralization turned out to be its main disadvantage with so much fragmentation and censorship in the form of defederation...

[–] [email protected] 1 points 2 months ago (1 children)

I umderstand your reasoning and I sure hope the fediverse will succeed. I doubt the normies will come over any time soon, but that is not really a bad thing. What is bad tho, is the fragmentation of data over so many instances, duplicate communities not knowing about each other and the censorship some instances apply. I don't even know how some of these will get fixed or if they will ever, as they are core part of a decentralized architecture. I miss infinity tho, eternity for lemmy worked for a while but it's no longer maintained :(

[–] [email protected] 4 points 3 months ago (3 children)

So where do you go for tech advice, niche hobbies and obscure activities?

[–] [email protected] -1 points 3 months ago* (last edited 3 months ago)

What propaganda? I think you have to go back and read my post once more... The thread started from solar panels in the desert. At the moment the most widely used grid storage is pumped hydro, how will you do that in the desert? Next most used tech RIGHT NOW is lithium batteries. Other solutions exist, but how many are there implemented and ready to capture that energy right now? Oh, not so many? Then putting up more solar panels hoping that one day we have the storage for them is foolish, these panles lose efficiency over time. I don't have an agenda to spread, there is no propaganda, I am only talking about the an issue which exists, which is energy storage, for which we have some solutions, with their pros and cons, but not close to being implemented.

[–] [email protected] -1 points 3 months ago (2 children)

Chill, no need to be stressed. Part of the ideas you mentioned are already implemented in some cases, but they are not without drawbacks. Pumped hydro is good, but has high maintainance costs, messes with the fish and requires large bodies of water, how do you get tbat in the desert? Flywheels have good inertia, great for stabilizing the grid, Ireland has some for that exact reason, but can't store a whole lot. And heating up roxks and sand may work if you need heat at night, but you need electricity, so you need water to turn into steam to produce it. Sodium batteries look the most promising, we'll see how they develop. But until we get these storqge facilities built, adding more solar would only destabilise the grids even more.

[–] [email protected] 3 points 4 months ago

A fetus and a baby are not exactly the same thing, especially only a month in.

[–] [email protected] 2 points 4 months ago (1 children)

So what exactly do you think a russian citizen can do to opose the war? Are you aware of the people protesting with blank peaces of paper being taken away? Or even high ranking people "falling from the balcony"

Do you also think that North Koreans support and enjoy their way of living?

There is a long way from not having much choice in oposing something to actually supporting it...

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