xAI joins SpaceX
721–730 of 1001 posts
Re: xAI joins SpaceX
#722A former NASA engineer with a PhD in space electronics who later worked at Google for 10 years wrote an article about why datacenters in space are very technically challenging: https://taranis.ie/datacenters-in-space-are-a-terrible-horri... I don't have any specialized knowledge of the physics but I saw an article suggesting the real reason for the push to build them in space is to hedge against political pushback pr…
It's much easier to find a country or jurisdiction that doesn't care about a bunch of data centers vs launching them into space. I don't get why we aren't building mixed use buildings, maybe the first floor can be retail and restaurants, the next two floors can be data centers, and then above that apartments.
Re: xAI joins SpaceX
#723> it is possible to put 500 to 1000 TW/year of AI satellites into deep space, meaningfully ascend the Kardashev scale and harness a non-trivial percentage of the Sun’s power We currently make around 1 TW of photovoltaic cells per year, globally. The proposal here is to launch that much to space every 9 hours, complete with attached computers, continuously, from the moon. edit: Also, this would capture a very trivial…
We also shouldn't overlook the fact that the proposal entirely glosses over the implication of the alternative benefits we might realize if humanity achieved the incredible engineering and technical capacity necessary to make this version of space AI happen. Think about it. Elon conjures up a vision of the future where we've managed to increase our solar cell manufacturing capacity by two whole orders of magnitude an…
Those interesting things won't pump up the perceived value of Musk companies to stratospheric levels - or dare I say - to the moon. He needs the public to believe that to earn the trillion-dollar package from the Tesla-Twitter-SpaceX conglomerate, even if the latter turns out to be the only profitable arm of the conglomerate.
Re: xAI joins SpaceX
#724Re: xAI joins SpaceX
#725> it is possible to put 500 to 1000 TW/year of AI satellites into deep space, meaningfully ascend the Kardashev scale and harness a non-trivial percentage of the Sun’s power We currently make around 1 TW of photovoltaic cells per year, globally. The proposal here is to launch that much to space every 9 hours, complete with attached computers, continuously, from the moon. edit: Also, this would capture a very trivial…
Re: xAI joins SpaceX
#726Earlier quoted context omitted.
> A former NASA engineer with a PhD in space electronics who later worked at Google for 10 years wrote an article about why datacenters in space are very technically challenging It's curious that we live in a world in which I think the majority of people somehow think this ISN'T complicated. Like, have we long since reached the point where technology is suitably advanced to average people that it seems like magic, wh…
you can’t tell me the microwave isn’t magic. it’s magic.
Re: xAI joins SpaceX
#727Earlier quoted context omitted.
It's much easier to find a country or jurisdiction that doesn't care about a bunch of data centers vs launching them into space. I don't get why we aren't building mixed use buildings, maybe the first floor can be retail and restaurants, the next two floors can be data centers, and then above that apartments.
In Switzerland infomaniak built a data center under apartments and DC heat is used for heating. There are some videos about it.
I'd love to live in a dense city. My office within waking distance. A Cafe in my apartment building, etc.
Re: xAI joins SpaceX
#728Earlier quoted context omitted.
We also shouldn't overlook the fact that the proposal entirely glosses over the implication of the alternative benefits we might realize if humanity achieved the incredible engineering and technical capacity necessary to make this version of space AI happen. Think about it. Elon conjures up a vision of the future where we've managed to increase our solar cell manufacturing capacity by two whole orders of magnitude an…
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Re: xAI joins SpaceX
#729The Goalpost shift continues, If elon were working for me, I would have fired him for having never delivered on any of his projects. Hyperloop > Neuralink > Self-Driving Cars > Robotaxi fleets > Personal Robots > Orbital Datacenters > [Insert next]
Hey now. Huperliop was designed to scuttle California’s light rail project. Which it did. Mission accomplished.
Re: xAI joins SpaceX
#730> it is possible to put 500 to 1000 TW/year of AI satellites into deep space, meaningfully ascend the Kardashev scale and harness a non-trivial percentage of the Sun’s power We currently make around 1 TW of photovoltaic cells per year, globally. The proposal here is to launch that much to space every 9 hours, complete with attached computers, continuously, from the moon. edit: Also, this would capture a very trivial…