> battle-tested like TLS instead of reinventing data encryption
Working in the industry, CCSDS SDLS is quite battle tested, albeit in a different way than TLS. It's not reinventing everything from scratch; in most cases, companies have common libraries and services that they've been using since the 90's that implement the standards. I found it interesting that a lot of the CCSDS standards sound a lot like internet standards because many were developed alongside the internet standards, just targeting constrained space systems rather than ground systems.
TLS is difficult because it doesn't work well when you get to large latencies (e.g. 700ms in LEO to ~1.5s in GEO). CCSDS standards target general space systems, so they have to account for that latency.
It's most likely using vxworks for it's OS, since I believe it's one of the only fully certified ARINC653 OS's for human flight. It's used in most Aircraft and space missions.
Yeah, that was my guess too but the comment about separate implementation for the backup system made me wonder if there was a different OS, and the which was running where.
My uncle works in the industry and was getting a new car recently. His two options were all electric or all ICE, because from his experience, EHEVs have the problems of both ICE and BEV vehicles.
> But it seems that the pinnacle of human intelligence: the greatest, smartest, brightest minds have all come together to... build us another ad engine. What happened to superintelligence and AGI?
While we all knew it was inevitable, I think this quote from the article sums up the feeling nicely.
I don't get that part either. That's like saying "the brightest minds have all come together to... build us another thing that requires money." OpenAI is trying to make more money than they use to run ChatGPT. They are getting that money from their users, and soon advertisers too. They still need their users to like ChatGPT
That's why I always have a clear case on my Macbook I cover with stickers. That way, I can take them with me when I leave, or take them off if I have a big meeting/presentation!
I have this recollection of some framed / shadowboxed clear case covers that were covered in stickers. Either the laptop was replaced and the new model didn't fit... or the cover was filled up and a new one was used.
A way to keep the memories of that the stickers represent.
A lot of the chips have started including NPUs. How are applications supposed to access that acceleration now with embedded Linux? Does linux handle this for you, or do you need to leverage some specific drivers like CUDA?
Exactly. We've looked at using Wireguard at my company, but because it can't be made FIPS compliant, it makes it a hard sell. There is a FIPS Wireguard implementation by WolfSSL, interestingly enough.
There’s a scene about 2/3 through the first video where they show a brief clip of the robot folding and stacking a shirt. The quality and speed was roughly comparable to a 7-10 year old - slow and somewhat sloppy, but recognizably a folded shirt.
> Switch to someone who won't? And who would that be?
The issue is that it's not as simple as just "switching" and giving another company your money. How would you migrate your 5-10 years of Confluence pages and Jira tickets if you wanted to switch from Atlassian? You're going to put all of your members through the hassle of switching a booking service/payment process? You know you're being screwed, but the cost to switch is often more than the increased cost. The modern economy is balancing cost increases to your customers with the cost to switch to a competitor.
For me, it's the first true upgrade in the design of a phone in a long time. It's not a slightly better CPU or battery, but a different way to work with this key device in my life. I think it will be the default phone format in ~5 years, especially for younger people.
Working in the industry, CCSDS SDLS is quite battle tested, albeit in a different way than TLS. It's not reinventing everything from scratch; in most cases, companies have common libraries and services that they've been using since the 90's that implement the standards. I found it interesting that a lot of the CCSDS standards sound a lot like internet standards because many were developed alongside the internet standards, just targeting constrained space systems rather than ground systems.
TLS is difficult because it doesn't work well when you get to large latencies (e.g. 700ms in LEO to ~1.5s in GEO). CCSDS standards target general space systems, so they have to account for that latency.
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