Posts
CleanTechnica
@cleantechnica · Jun 16, 2020
The Tesla Powerwall Saves The Day In SCE Power Outage cleantechnica.com/2020/06/16/the…
Elon Musk
@elonmusk · Jun 16, 2020
Cool
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Technological Singularity
@ZJasko · Jun 16, 2020
Germany now wants to become the market leader and therefore wants to push hydrogen technology massively, are you not afraid? ^^
Elon Musk
@elonmusk · Jun 16, 2020
Physics doesn’t care about politicians
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Joe G
@jgold310 · Jun 16, 2020
Please sir can we have more superchargers in West LA? These are a year+ delayed and we really need them here
Elon Musk
@elonmusk · Jun 16, 2020
Coming soon
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Elon Musk
@elonmusk · Jun 15, 2020
Tesla Model S now first ever electric vehicle to receive EPA range rating above 400 miles! tesla.com/blog/model-s-l…
Elon Musk
@elonmusk · Jun 16, 2020
All Model S cars made since late Jan have 402 mile range. This is just making it official.
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Elon Musk
@elonmusk · Jun 15, 2020
Tesla Model S now first ever electric vehicle to receive EPA range rating above 400 miles!
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Elon Musk
@elonmusk · Jun 15, 2020
Replying to @flcnhvy
Absolutely
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Elon Musk
@elonmusk · Jun 15, 2020
China & Asia Pacific Supercharger usage above pre-covid highs. North America catching up fast. Europe slightly behind.
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Vital Vegas
@VitalVegas · Jun 15, 2020
Per well-placed sources, @ElonMusk's Boring Company is confident it will expand underground transportation system to include tunnels between airport and downtown Las Vegas, in addition to proposed stops at Wynn and Resorts World.
Elon Musk
@elonmusk · Jun 15, 2020
Looking likely
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Mike Maley 🦁☀️
@Mad_Maelstrom · Jun 15, 2020
Does the Raptor use a high dP injector to allow throttling? Is this how you can get more thrust out of a non-throttleable version, by using a low dP injector?
Elon Musk
@elonmusk · Jun 15, 2020
Throttling is done by adjusting flow to the ox and fuel preburners. The lower limit of thrust is ox & fuel turbopump injector preburner “stiffness”, essentially when do the preburner elements start flaming out.
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Eric Berger
@SciGuySpace · Jun 15, 2020
not DED yet.
Elon Musk
@elonmusk · Jun 15, 2020
Tank didn’t burst, but leaked at 7.6 bar. This is a good result & supports idea of 304L stainless being better than 301. We’re developing our own alloy to take this even further. Leak before burst is highly desirable.
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Peter Beck
@Peter_J_Beck · Jun 15, 2020
Also somewhat dependent on injector strategy and mixing efficiency. L* ( characteristic chamber length) determines residence time and you only want this as long as it needs to be to react the propellants.
Elon Musk
@elonmusk · Jun 15, 2020
Yeah. Merlin, using a single pintle injector with cold, liquid propellant, needs a longer chamber than Raptor, which uses a large number of coaxial injectors, despite Merlin being less than half thrust. Propellant enters Raptor chamber as hot gas that’s already mixed.
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Toby Li
@tobyliiiiiiiiii · Jun 15, 2020
Will this tank be tested to destruction?
Elon Musk
@elonmusk · Jun 15, 2020
Yes
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Eric Berger
@SciGuySpace · Jun 15, 2020
Looks to be 100 percent frost covered. Venting from the top and bottom. Big question is whether they push it to failure today to see what pressures the new tank can sustain.
Elon Musk
@elonmusk · Jun 15, 2020
That’s the goal. There a few known weak points on this test tank, probably capable of more pressure. The second test tank to follow shortly has addressed the weak points.
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Sky
@skyk192 · Jun 15, 2020
"Due to its rather low lethality, Covid-19 falls at most into level 2 of the 5-level pandemic plan developed by the US health authorities. For this level, only the 'voluntary isolation of sick people' is to be applied"
swprs.org/a-swiss-doctor…
Elon Musk
@elonmusk · Jun 15, 2020
Accurate
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Elon Musk
@elonmusk · Jun 15, 2020
Replying to @vlives23
Sure
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Michael nardone
@Michaelnardone4 · Jun 15, 2020
Just curious what the latency is on this? Will I be able to play games like Warzone, fortnite, or NBA2K? Thanks....
Elon Musk
@elonmusk · Jun 15, 2020
Around 20ms. It’s designed to run real-time, competitive video games. Version 2, which is at lower altitude could be as low as 8ms latency.
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Steve Jurvetson
@FutureJurvetson · Jun 12, 2020
Looking up to the skies with open eyes!
Went to HQ and set up a Starlink terminal that connected to the satellites orbiting overhead. Simplest out-of-box experience imaginable.
Can't wait to upgrade my broadband later this year!
Elon Musk
@elonmusk · Jun 14, 2020
It will get even simpler. Just two instructions for Starlink: plug in & point at sky. Can be done in either order.
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Elon Musk
@elonmusk · Jun 14, 2020
Replying to @JimBridenstine
Congratulations Kathy!
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Elon Musk
@elonmusk · Jun 11, 2020
Replying to @mcot2222
Acceptable, if your drivetrain is very efficient & you add a little manga
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Pauline 🚀
@justpaulinelol · Jun 11, 2020
Tesla stock is too high imo 😀
Elon Musk
@elonmusk · Jun 11, 2020
As foretold by
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