Great idea! A tweet providing thoughtful commentary on a competitors ads will surely set the record straight, people always respect CEOs that are willing to publicly talk about touchy topics. Would you like me to draft one for you?
Used to do recycling. Before secure erase was widespread there used to be cheapish 16 and 32GB SSDs for embedded devices, but a few of them made it into the thin/zero client space and a few white labelled low end pc's. they were actually twice the size. Basically 2 16s in a single 16 chassis. And what you would get is that the 2 drives were sort of in sync, I think it was a failover mechanism to deal with shitty drive quality. If drive A failed it would just connect to drive B instead and the user might not know about the failure. But the second drive would not wipe necessarily depending on how you wiped the first one. A few people retrieved data from the second disk under lab conditions, after wiping the first, so we had a report come through that we couldnt certify these disks as erased until they demonstrated compliance with secure erase. So we shredded probably a few thousand of them.
> Why do you need price trackers for airbnb? It is not a superliquid market with daily price swings.
I dont know about AirBNB specifically, but I know local hotels I have dealt with can swing by 1000 bucks. Especially if theres a conference or something in town. Often it will swing back just before they risk the room going unoccupied. I have no idea if AirBNB allows similar behavior but I would be surprised if it didnt.
> because Xi fired every military expert who might disagree with him
Are they being fired for disagreeing with him, or for misconduct.
I mean its hard to tell the difference from a western country, but "Zhang was put under investigation for allegedly forming political cliques, promoting Li Shangfu as defense minister in exchange for large bribes, and leaking core technical data on China's nuclear weapons to the United States."
The reason we dont have a lot of compute in space, is because of the heat issue. We could have greater routing density on communication satellites, if we could dissipate more heat. If Starlink had solved this issue they would have like triple the capacity and could just drop everything back to the US (like their fans think they do) rather than trying to minimise the number of satellites traffic passes through before exiting back to a ground station usually in the same country as the source. In fact, conspiratorially, I think thats the problem he wants to solve. Because wet dreams of an unhindered, unregulated, space internet are completely unanswered in the engineering of Starlink.
I have actually argued this from the other side, and I reckon space data centres are sort of feasible in a thought experimental sense. I think its a solvable problem eventually. But heat is the major limiting factor and back of the napkin math stinks tbh.
IIRC the size/weight of the satellite is going to get geometrically larger as you increase the compute size due to the size of the required cooling system. Then we get into a big argument about how you bring the heat from the component to the cooling system. I think oil, but its heavy again, and several space engineering types want to slap me in the face for suggesting it. Some rube goldberg copper heatpipe network through atmosphere system seems to be preferred.
I feel like, best case, its a Tesla situation, he clears the legislative roadblocks and solves some critical engineering problem by throwing money at it, and then other, better people step in to actually do it. Also triple the time he says it will take to solve the problem.
And then, ultimately, as parts fail theres diminishing returns on the satellite. And you dont even get to take the old hardware to the secondary market, it gets dropped in the ocean or burnt up on reentry.
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