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desertdingo

@deserdingo4

Lead Hardware Engineer, Husband, Dad. Love all things tech and space. Excited about the future.

Katılım Ağustos 2021
346 Takip Edilen95 Takipçiler
desertdingo
desertdingo@deserdingo4·
@SawyerMerritt @grant_melson @Tesla are you sure? Isn't the 20% his theoretical voting control (factoring the unexercised shares)? He would still need to exercise them to actually count towards the 20% total...
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Sawyer Merritt
Sawyer Merritt@SawyerMerritt·
Yesterday, Elon Musk exercised 304 million @Tesla stock options from his 2018 compensation package, according to a new SEC filing. Tesla withheld 17.53 million shares at an average price of $404.66/share in connection with net share settlement. The transaction did not involve any open-market sales of stock. To be clear, this was not a net sale of Tesla stock. Elon's overall Tesla stock holdings increased. Elon now owns roughly 19.9% of Tesla. Filing: sec.gov/Archives/edgar…
Sawyer Merritt tweet media
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Elizabeth Warren
Elizabeth Warren@ewarren·
Elon Musk just became the world's first trillionaire. This needs to be a wake up call.
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TSLA99T
TSLA99T@Tsla99T·
Fidelity给了我所有想要的#SPCX
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desertdingo
desertdingo@deserdingo4·
@ZacksJerryRig Radiation being less effective than convection and conduction doesn’t mean it won’t work. There are several knobs to turn (power dissipation, efficiency and surface area)… like all engineering solutions, it’s compromised design that best serve the specific requirement at hand.
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JerryRigEverything
JerryRigEverything@ZacksJerryRig·
You know the reason your Stanley or Hydroflask is so good at keeping your water cold is because there's a vacuum inside the walls of the thermos. Heat can't conduct in a vaccum. And "radiated" heat is ineffective at the temperatures processors operate at. This satellite will be like plugging in your gaming PC without a CPU cooler. It'll be dead in minutes.
Vaibhav Sisinty@VaibhavSisinty

Okay this is genuinely insane. SpaceX just unveiled a satellite whose only job is to run AI. Not internet. Not GPS. Just compute, floating in orbit. It's called AI1, and the reason behind it breaks your brain. AI data centers on Earth are hitting a wall, not a chip wall, a physics wall. They need staggering amounts of power and water just to stay cool, and we're running out of grid and land to build them. So Musk's answer is: stop building them on Earth. In orbit, the sun never sets. Free power, 24/7. No water for cooling, you just radiate heat into the vacuum of space. The two things choking AI on the ground barely exist up there. And here's the wild part: Musk says it's easier to build than a Starlink satellite. Strip out the complex antennas and it's "a lot of solar cells, a radiator, and some laser links." One AI1 carries the compute of an Nvidia GB300 rack, the same hardware data centers fight over down here. AI1 is just the first one. The plan is a constellation of up to a million of them. And the timing isn't an accident, SpaceX goes public this week at a ~$1.75 trillion target. This isn't a rocket company anymore. It's positioning itself as the power grid for AI, in space. The race for AI compute just left the planet. Literally. @SpaceX

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desertdingo
desertdingo@deserdingo4·
@Tsla99T 准备进几百share (hopefully granted), 10-20年不用的钱。 肯定是要坐过山车的,就当给自己小时候的梦想(aerospace engineering) 和小孩的未来做贡献。
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TSLA99T
TSLA99T@Tsla99T·
Fidelity大气
TSLA99T tweet media
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desertdingo
desertdingo@deserdingo4·
@Tsla99T Unsupervised open to the entire Austin geofence area in 1 day is a step change. Sounds like they are ready for what’s next… I’m excited.
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desertdingo retweetledi
Chris Hadfield
Chris Hadfield@Cmdr_Hadfield·
We need heat shields to protect us, since we use the air to slow us down as we return to Earth. From orbital speed, it gets to 1650°C / 3000°F. From the Moon: 2750°C / 5000°F. For yesterday's Starship suborbital test flight, peak was 1450°C / 2600°F. Great to see the @SpaceX progress over the last 3 flights. Making them truly reusable is complex and necessary for permanent, cheap space access. image compilation: @niccruzpatane
Chris Hadfield tweet media
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desertdingo
desertdingo@deserdingo4·
@AMAZlNGNATURE @thecybersurg Pretty simple.. Because humans taste like crap compared to a seal and they are smart enough to never mistaken a human for a seal like sharks do from time to time. You as an apex land predator wouldn’t go after a skunk or a dung beetle, would you?
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Nature is Amazing ☘️
Nature is Amazing ☘️@AMAZlNGNATURE·
One of the biggest mysteries to me is how Orcas, the ocean’s most efficient predators, have never attacked humans in the wild… almost like they know something we don’t.
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TSLA99T
TSLA99T@Tsla99T·
情绪还没到位,有些人距离Fred Lambert只差一个Gordon Johnson的距离
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desertdingo
desertdingo@deserdingo4·
@wholemars Removing any context and you just show me a video of him talking, I would definitely say he does not work on actual hardware on a daily basis… so my engineering bullshit meter is going off the charts on him.
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Whole Mars Catalog
Whole Mars Catalog@wholemars·
Lol. This guy is such a bullshitter. "We fired them because we were running circles around them". Sure. You made an empty announcement to generate hype and raise money. Then you realized you had partnered with your competitor.
Mike Kalil@mikekalilmfg

Figure AI CEO on "Firing" OpenAI: "We just got like no value out of the whole relationship." Figure founder Brett Adcock brought a Figure 03 to Shawn Ryan's podcast, where he went into detail about the startup's early relationship with OpenAI that dissolved a year after it started. Adcock, who previously founded Archer Aviation, said the arrangement was useful for fundraising at first but not much else. "We just found that the team we had internally. We just ran like kind of circles around them like every day," he said. The breaking point came when he learned that OpenAI planned to restart its robotics program. That meant Figure's engineers would essentially be teaching a competitor. “We’re like teaching you how to do robot learning… you’re seeing our progress," he said. "There’s no way we’re going to teach you how to do this stuff anymore.” It was Adcock's first appearance for a podcaster who's not a Figure AI investor since the split. It was recorded around the time First Lady Melania Trump welcomed the $39 billion startup's third-generation robot, the Figure 03, at the White House for a summit on technology and education. Figure AI has developed its own vision-language-action model called Helix.

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desertdingo
desertdingo@deserdingo4·
@TeslaAndDoge Something tells me you won’t accept whatever explanation provided, your mind is already decided. This is a statement disguised as a rhetorical question.
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EV Guy
EV Guy@TeslaAndDoge·
Someone explain this to me like I’m a 5 year old. Why is Israel allowed to have nuclear weapons, but Iran can’t have them?
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desertdingo
desertdingo@deserdingo4·
@SawyerMerritt Looks like CAD mockup you ask the summer eng intern to work on. I’m sure that sharp front dash board won’t be an issue at all during a crash.
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Sawyer Merritt
Sawyer Merritt@SawyerMerritt·
NEWS: Today, Lucid introduced Lunar, a purpose built two-seat robotaxi concept based on their new Midsize platform. • Target driving efficiency: 5.5 to 6.0 mi/kWh • Passenger legroom: 42+ inches • 40% lower operating costs $/mile • Charging speed: 200+ miles added per 15 min of charging
Sawyer Merritt tweet mediaSawyer Merritt tweet mediaSawyer Merritt tweet mediaSawyer Merritt tweet media
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WisdomX
WisdomX@wisdomXplorer·
If you woke up as a Billionaire tomorrow, what’s the first thing you’re doing?
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desertdingo retweetledi
Raines
Raines@raines1220·
Safety Trajectories: Tesla vs. Waymo
Raines tweet media
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Dillon Loomis
Dillon Loomis@DillonLoomis·
Elon - to be clear - the bet was that Tesla wouldn't sell a Cybercab to a customer for $30k or less before 2027. Are you saying THAT specifically is going to happen?
Elon Musk@elonmusk

@wholemars Gonna happen 😂

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desertdingo
desertdingo@deserdingo4·
@SenSanders You made a career pitting one group against another, while collecting tax in the name of equality only to have the money go through and “managed” by you.
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Sen. Bernie Sanders
Sen. Bernie Sanders@SenSanders·
If Jeff Bezos could afford to spend $75 million on the Melania movie & $500 million for a yacht to sail off to his $55 million wedding to give his wife a $5 million ring, please don't tell me he needed to fire one-third of the Washington Post staff. Democracy dies in oligarchy.
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desertdingo
desertdingo@deserdingo4·
@Tsla99T @iPaulCanada 进高校有两种,一种是真聪明,另一种是勒出来的…进了大学就到顶了。 国内大学是唯一的出路导致第二种的泛滥和自己的苦恼
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iPaul
iPaul@iPaulCanada·
高考状元 面对天才是什么感觉?
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desertdingo
desertdingo@deserdingo4·
Space x Ai = humanity leveling up.
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