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yessql
searching PlanetScale…
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31.
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yessql
10y ago
Well and customer retention and 0-60 times. Tesla owners love their cars more than any other brand.
32.
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yessql
10y ago
What fancy computer model predicted this? If they can't predict this, climate science must be wrong. Of course global warming is real. But modeling the effects is very hard. I think deniers conflate the models with the trend.
33.
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yessql
10y ago
Check out Venus.
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yessql
10y ago
400,000 reservations say it's enough info.
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yessql
10y ago
It's the batteries. Tesla has a big lead over other OEMs in battery cost. This is obvious in the energy storage space. Also, if some new battery tech comes out, then Tesla will get their hands on it, being half the world's battery
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yessql
10y ago
Because the valuation is insane. Tesla is worth as much as Nissan, yet has no sign of the ability to turn a profit. I have a hundred shares. I wouldn't bet against Elon.
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yessql
10y ago
Tesla for the very low production run of Roadsters as well. (~2500)
38.
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yessql
10y ago
Mobility is planned. Getting a ride somewhere via an app by an autonomous Tesla.
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yessql
10y ago
The only thing I can imagine is the Internet constellation. If retail consumers will be subscribing, then SpaceX doesn't really have a consumer presence yet. Seems like you could use Tesla to be the consumer facing company for the Inte
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yessql
10y ago
They will do this. Tesla branded panels, inverters, batteries, car chargers, apps. All seamlessly integrated from one company. I'm curious whether they'll get into DC optimizers.
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yessql
10y ago
You could understand it as Civil Liberties in America. When the USA grants you permission to live here, and then takes it away midflight, then that's a problem with America, even if it is not a problem for "Americans".
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yessql
10y ago
It is definitely NOT public info that 2170's are low energy density. Elon even says they are the highest energy density and lowest cost cells. https://electrek.co/2016/11/02/tesla-panasonic-2170-battery-.
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yessql
10y ago
The 2170 would be marginally less power dense. It would probably be easier just to use more 2170's than try to engineer some complicated mix.
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yessql
10y ago
Power density I can see. It would be harder to get the heat out of larger cylinders. But how could the 2170 possibly be less energy dense? You have more active material per unit casing, so it almost certainly is more energy dense, based on
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yessql
10y ago
With self-driving it is important to separate owning and using.
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yessql
10y ago
Why learn to walk when crawling is effective? When crawling you have hard guarantees that you won't fall down.
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yessql
10y ago
10 million square foot laser tag game.
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yessql
10y ago
It would probably be easiest to swap the cargo onto a charged tractor. Since there is no driver, you just have an automated station that swaps the tractors and the cargo goes on its way. Swapping a giant long haul battery would be very cumb
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yessql
10y ago
Elon Musk says the world needs about 100 "gigafactories", so we need 3500 GWh of battery making capacity per year. At that rate it would take 7 years to reach 22 TWh of capacity.
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yessql
10y ago
You are conflating energy in kWh with storage capacity in kWh, so you are probably off by a couple orders of magnitude. If you had a long haul truck with a battery that can be recharged relatively quickly, it might get recharged a couple of
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yessql
10y ago
They moved oil prices a few percent. If they managed to move it much more, the US and other non OPEC countries are going to increase production, because more resources become economical. On top of that, we now have a wide range of viable pl
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yessql
10y ago
I think this lack of demand for storage has prevented innovation. Why bother with grid storage, when day and night prices aren't much different? Well now there are times with negative prices, so there is going to be incentive to get pa
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yessql
10y ago
This is why Tesla's strategy is better than Google's. Tesla will get the data on those situations, because their data comes from every driver of their cars. Google gets data on Mountain View and downtown Austin.
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yessql
10y ago
Tesla is definitely behind Google now, but I'm saying their trajectory is orders of magnitude better, because they are collecting real world training data much faster. Humans show the minimal set of sensors needed for driving, and Tesl
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yessql
10y ago
That's a super conservative prediction which has zero growth from current sales numbers in it. Tesla grows has historically grown at about 50% per year.
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yessql
10y ago
That's the benefit of having 100,000 cars with all the sensors but humans performing all of the edge cases. Tesla can take data from all the cases where there was a deviation between what the car calculated it should do and what the dr
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yessql
10y ago
Peak pricing can spread out demand a bit, and also, people can use much smaller vehicles most of the time. We buy cars for worst case size or conditions. Look around the parking lot of a white collar work place that is filled up with four w
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yessql
10y ago
The argument is that if you aren't paying attention 99% of the time, that you wouldn't be capable of dropping whatever you are doing in order to take control. Also, these are meant to enable transportation for people incapable of
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yessql
10y ago
Tesla will have 100,000 prototypes being trained in shadow mode for a billion miles per year across the globe within a year. Tesla will compare quite favorably
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yessql
10y ago
ML courses often start with linear regression, and if you build up complicated polynomials to find a nonintuitive model of your problem, I would definitely consider that machine learning.
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