4 ms·
but this is all a coordinated scam to pump up stock prices (end sarcasm)
by Rover222 1mo ago
but this is all a coordinated scam to pump up stock prices
(end sarcasm)
- verzali 1mo agoThat's true of many press releases, yes.
- Rover222 1mo agono, the whole concept of orbital datacenters
- Daishiman 1mo agoI continue to fail to see how this design solves the issues that can only be solved by breaking the laws of physics in cooling and shielding.
- Rover222 1mo agoIs it possible that your understanding of the problems is not quite on par with the best engineers in the world?
- Daishiman 1mo agoNothing that the best materials scientist in the world can do will ever break the laws of thermodynamics so I’d say it’s much more likely that Elon is getting played like countless times evidenced by the many times he’s talked out of his ass about things he didn’t understand.
- Rover222 1mo agoI'm assume you would have said the thing about an orbital shell of 10k satellites with laser links for global internet. Or a fully reusable 2nd stage made of steel.
- Daishiman 1mo agoNo, microsatellites have been a thing long before SpaceX developed them. Maybe you don't understand physics, or can you explain exactly how SpaceX plans to deploy a solar array of sufficient size to power a data center with the necessary radiators to have meaningful compute?
- Rover222 1mo agoI'm not going to educate you, just google it. It's not some new physics. Starlink aren't microsats. There's never been a large laser-linked shell. Everything you say is kind of wrong.
- Daishiman 1mo agoI googled it extensively way before this conversation and have researched it for a while. There's no economic sense to the size of the cooling arrays needed and the shielding involved and that's simple matter of how black-body radiation works.
- mlindner 1mo agoAnyone who told you that any laws of physics are being broken is lying to you.
- Daishiman 1mo agoWhat's the surface area of radiators that this thing is going to need? The cost of compute in space is determined by the energy that must be gathered and dissipated. What about micrometeorites? There's nothing economically viable or meaningful about running a data center in space.
- Rover222 1mo agoLol, go ahead and short SpaceX, great opportunity for you if you really believe this.
- Daishiman 1mo agoPrecisely the reason I would never invest in SpaceX is because Musk is pathological liar that's full of shit and their investors don't live on a world where stock pricing is based on fundamentals.
- mlindner 1mo agoThere's literally a slide for those questions on the website. https://www.spacex.com/spacexai/starmind https://www.spacex.com/spacexai/starmind 160 square meters, which if ran in optimum conditions would reject between 100 to 150 kilowatts. Micrometeorites is not a significant concern. There aren't that many of them and 100% reliability is not required. If one is hit then you end of life it or de-rate it (i.e. shut down some of the processors or underclock them) appropriate to the lost solar energy or lost radiating power. Server clusters already replace racks every 5 years or so and dispose of them. (It used to be ever 3 years.) How is this any different?