potatopotato

u/potatopotato@sh.itjust.works
3 posts · 411 comments

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This is already a thing for VLEO satellites. Look up ABEP/ASEP. I don't think any have flown successfully yet, but they've been the holy grail of VLEO propulsive maintenance the past ~8 years...

It means you can run a satellite at 200km or possibly lower so you need ~1/3 the angular resolution of a LEO bird for whatever sensing task or ~10db less power/antenna for comms.

Atomic oxygen exists though...IYKYK

Yes and no, if you have the right equipment there's a whole class is LPI waveforms that are very difficult to detect with cyclostationary analysis. You can also ride under existing broadcasts to mask yourself or even just mimicking cellular traffic. Kind of the same idea you're proposing but there are radio equivalents.

That's the game, keep adopting new strategies and technology faster than the opposition. Meshtastic is just the beginning, there are far more capable emerging options out there and having a bunch of people who have at least a rudimentary understanding of digital radio means we get to move faster.

LLM tech is more than a gimmick. I think Doctorow and Zitron frequently get this wrong because they've committed to their position, but it's a dangerous underestimation of the situation.

It's very capable of doing tasks where you're fine with some failures and sub optimal results...like prosecuting, deporting, or killing people... /s

The question isn't whether it works or not, the question is if we understand what we're doing and are willing to act remotely rationally. As we're approaching the problem right now, AI being perfect would actually be much worse for us as a society.

on Throwback · c/politicalmemes · 66 pts · 9d

Don't forget the Epstein files where it turns out they're simultaneously trafficking and raping people while they do their tax evasion.

Always have been. Orin nano/nx SoMs are in all sorts of weapons systems. NixOS had a whole community civil war because Anduril heavily adopted NixOS and integrated it with Jetpack, the BSP that these run. They're kind of a PITA to use (fuck you WayneWWW...IYKYK) but they're easily the highest performance SoM of that size and the power consumption is workable for these kinds of...short lived systems. I think they started out targeting automotive applications and never really took off in the commercial world despite being comparable to Apple silicon in performance because they have no power saving modes. They ended up being perfect for doing real time object detection from a MIPI camera though so now they're the gold standard for bleeding edge slaughterbots.

Before the Orin, a lot of more experimental systems were using the TX2i and Xavier modules, but they had much less computing power and the image recognition models weren't as capable anyway.

on Damn. · c/politicalmemes · 16 pts · 17d

Yeah so like, what's happening at this point? I feel like everyone just kinda moved onto other things. Last year we at least had some big protests and stuff, then we argued online about whether protests did anything. Then ice started gunning random people down and everyone's just doing...nothing?

Yeah, but it doesn't really offer anything useful to fix this situation

My feeling is if we're smart we'd probably layer it with some sort of DNS style distributed reputation system... If we're not (which is what will inevitably happen) we'll continue to consolidate the entire internet into a few huge walled gardens where information is heavily controlled, but you trade every shred of your privacy, anonymity, and dignity for convenience.

I don't host things on the open internet anymore. I have a small set of services I host for a group of friends and family and I set them up with tailscale.

On the flip side, I've been constantly frustrated because every time I have an idea for some little quality of life tool that involves pulling data from a site I would normally have to browse to directly, I can't do it because everything is captcha'd to all hell.

I think http/https is dead at this point.

And this is all predicated on windows including this "feature". Like, yes, theoretically, malicious devices can manipulate parts of the broader system and fire off exploits. Such an exploit would be very big news though, it's not something vendors can get away with casually.