shrubble
4 hours ago
When you take this info and combine it with the ability of Wifi7 routers to "see" where people are in their house, you realize that the recent demo of Anduril's helmet that gives an information display that the soldier/cop wearing it can use to "see who is in the house" or "see around corners" etc. is not sci-fi but instead, something they can do today.
zitterbewegung
4 minutes ago
I question where it's a good idea to give police / solider a big reflective helmet that can cause headaches, eye strain, and nausea (the previous system from Microsoft before Anduril took over). There were constant complaints by the users that it wasn't useful. I see Anduril using less lenses but the reflective ness of this helmet makes it a huge threat to the user of the product.
https://en.wikipedia.org/wiki/Integrated_Visual_Augmentation... https://www.cnbc.com/2025/02/11/anduril-to-take-over-microso...
Aurornis
3 hours ago
> When you take this info and combine it with the ability of Wifi7 routers to "see" where people are in their house,
WiFi routers can’t tell you where people are in the house. The routers don’t even know their own location within the house.
All of those papers you see on the topic have extensive additional information being put into their models. The routers don’t magically know the layout of your house.
At most, a WiFi device could infer movement in a house if the RSSI of devices is fluctuating where it is normally stable.
ddxv
16 minutes ago
Isn't that already enough for a heads up display? Direction relative to where I am point and shoot? I don't think the layout of the house matters that much since the person using the 'wifi' router strapped to their back/head can already see what's in front of them?
pavel_lishin
36 minutes ago
Couldn't someone standing outside figure out where interior routers are by triangulation, simply by walking around the house?
matt_heimer
an hour ago
Not just social media postings but past real estate listings can probably provide floor plans.
And if you don't have those, a lot of buildings have common patterns. Its very much in the realm of possibility to train a model using exterior and interior information so that you could have AI generate a floor plan using only exterior data.
Combine that with a small drone that could fly around a building and take different wifi signal readings to triangulate access point positions.
Once you have all that don't you have everything you need to detect movement in the building based on signal disruptions?
Yes, seems like a bit of work but it absolutely seems like the type of effort some governments would put effort into.
Aurornis
39 minutes ago
> Not just social media postings but past real estate listings can probably provide floor plans.
I regret even engaging with the floor plan debate.
It doesn’t matter if they have a floor plan. That’s not enough information to characterize the RF environment of a house and how it responds to people moving through it.
A floor plan won’t tell you the position of all the WiFi devices, obstructions, and how the environment responds to moving those around. It won’t even tell you where the router is with any precision or if it’s next to a big chunk of metal like a computer case that’s blocking half the house and causing reflections.
It’s a red herring.
aftbit
42 minutes ago
>Combine that with a small drone that could fly around a building and take different wifi signal readings to triangulate access point positions.
That seems like all you'd need anyway, skip the rest of this. Small autonomous drones with simultaneous location and mapping capability will absolutely revolutionize warfare (and firefighting, but I digress) whenever they stop being sci-fi.
noja
2 hours ago
So combine it with a plan made from a social media posting.
Aurornis
an hour ago
Floor plan isn’t enough for a location model. These have to be learned in from accurately tagged data combined with measurements taken at the precise time of the tagged location data. A lot of tagged data.
You’re not going from a floor plan to a precise location model. Just think about how different the WiFi environment would be if someone put their router next to their steel computer case versus someone setting it on a nice MDF cabinet with no wires nearby. Completely different RF environment and pathing.
zoklet-enjoyer
an hour ago
Or a robotic vacuum. Or one of the other thousand houses with the same layout in the neighborhood
addicted
an hour ago
Or a Roomba... One of the first things they want to do is make a plan of the house.
But also, don't builders have to submit plans of homes to the local government when building them for approval?
Almondsetat
2 hours ago
The police has access to the planimetry of your home. Secondly, if they get close enough they can measure the distance between the agent and the router, and then deduce all the relative distances from the router to the people inside.
Aurornis
2 hours ago
This is sci-fi fantasy mixed with paranoia.
The floor plan of every home is not on file, especially older homes.
Police aren’t accessing your floor plan and then accessing your router and combining these into a perfect model that maps people’s locations. Where in this supposed plan are the police deducing the location of your WiFi router in the house and constructing a model of all materials and objects in the house that impact the model?
This just isn’t how those research papers work. It’s not something the police are going to combine with a file from the planning office and magically have a map of you in your house like in a movie.
mothballed
an hour ago
They could easily find it for most people. It is generally public record, in my county it's available online, unless the individual built the home themselves (mine isn't on file because I opted out of building codes and planning, but commercial home builders can't do that here).
But let's be real, police constantly barge in to the wrong address, looking for people that have been gone for years, accomplishing not much more than shooting a beloved dog on a hair-brained last second witch hunt. It's not that they can't do it, it's that they have the attention span and executive planning facilities of a burnt out coke addict 3 hours post their latest scratch off ticket winnings.
Aurornis
an hour ago
A floor plan is not equivalent to a complete RF characterization of an environment. Ignore the floor plan comments because they don’t enable WiFi positioning.
Think through it: Does your floor plan contain info about the precise location of your WiFi devices and any obstructions between them? Even that isn’t enough to get a WiFi location model, but it’s not in there regardless.
nedrylandJP
an hour ago
(fyi, hare-brained... like a hare)
mathgeek
34 minutes ago
Depends on how far you go back with the language. https://grammarphobia.com/blog/2013/10/harebrained-hairbrain...
addicted
an hour ago
Yeah, your local friendly police officer isn't gonna do that.
They're gonna pay Anduril, Palantir, and a whole host of other business or consulting firms a ton of your money to do that.
The criticism that "it's technically too challenging for the police department therefore its sci-fi" is extremely silly given that the current article literally is about private companies that are building surveillance networks that they will then sell to the police.
Which makes the entire situation a lot worse.
chaostheory
an hour ago
Yet. Given the availability of the data online and that most new startups are defense or security oriented, it’s only a matter of time.
msie
an hour ago
Police won't even check the address before they raid a place, so I don't think so.
endymion-light
4 hours ago
In reality - I think this will be far worse than that. Why send in an expensive soldiers or a cop when you could just filter in a drone
esafak
2 hours ago
grafmax
an hour ago
Yikes. Talk about imperial boomerang.
InsideOutSanta
3 hours ago
"Just trust us, the people on that boat were definitely smuggling drugs."
moffkalast
3 hours ago
Back in the good old days police had some dedication to their work and some professional integrity. They would at least go through the effort of planting the drugs afterwards...
throwway120385
3 hours ago
"The guys we blew up with a drone were definitely jihadists."
IAmBroom
2 hours ago
Not any better, nor different, than a missile from a piloted plane, or a guided missile.
Yes, the current administration is morally capable of destroying random ships to claim victories over "bad guys". But they always had that ability.
nonford150
5 minutes ago
As was the administrations of Clinton and Obama. The real issue is they (whomever is currently in power) can do these things, and there's nothing we can do to stop it from happening.
Spooky23
an hour ago
No, it’s not. Whataboutism is collaborating. Don’t be that guy.
The difference with this administration is that they aren’t even pretending to follow the nominal controls or rules to wield that force.
There was a legal concept around the drone/missile/commando/aerial strikes to assassinate targeted individuals in the Middle East. The morality of that action was dubious at best, but what’s happening in the Caribbean doesn’t even meet that very low moral, ethical, or legal bar.
This administration, with their craven collaborators on the Supreme Court, is solely focused on asserting virtually unlimited executive power to a fairly obvious end.
red-iron-pine
3 hours ago
some of them were definitely jihadists.
but the other half of the wedding party they hit were not...
brandonmenc
2 hours ago
Next time a jihadist invites you to their wedding... politely decline.
mothballed
an hour ago
At one point I volunteered to join an anti-jihadist Syrian militia (YPG) that was backed by the US government. When I returned to the US, they flagged my passport (and interrogated me everytime I crossed a border for about a decade).... thinking I was a jihadist.
So yeah consider that the government is so dumb that one half of the government thinks the secular anti-jihadist militias supported by the other half of government are actually jihadists.
hopelite
3 hours ago
"Just trust us" ... said the people who constantly instigate conflicts and wars and orchestrate and perpetrate false-flag operations to then claim they had to attack and murder people.
What the public does not understand though is that THEIR complicity and facilitation is not only integral, it is even necessary in a "democracy" where a psychological "consent" must be manufactured, not dissimilar to basic grooming tactics. And no, it's no coincidence that all the western leadership and institutions are effectively all various types of groomers, i.e., psychological manipulators and abusers.
aesh2Xa1
3 hours ago
Cellular radios also have this capability. There's work done to track individuals in this way (matching your walking pattern/gait).
https://news.ycombinator.com/item?id=44416761
Signal processing is probably a general problem. This month we had news about transcribing speech from sound waves jiggling a regular computer mouse.
https://www.theregister.com/2025/10/07/mouse_microphone_secu...
fhdkweig
2 hours ago
Today? No, 30 years ago.
https://www.militaryaerospace.com/communications/article/167...
nerdponx
4 hours ago
Pros: potentially greater safety for police and EMS when dealing with touchy people, obvious benefits for fire rescue (assuming it works in a fire).
Cons: use your imagination.
throwway120385
3 hours ago
The police have a very safe job, generally. They've done studies and construction workers have a much higher rate of injury and death than the police in the US. People have this idea that being a police officer is really unsafe and that they're throwing themselves in the line of danger just by doing their jobs, but most people are law-abiding and civil. There are people who are not, but that's not a good reason for the police to pretend like nobody is.
Spooky23
2 hours ago
I think those narratives aren’t really correct either. At a 50,000 foot level, yes those numbers work out. But occupational numbers look at all sworn officers and don’t necessarily tell the story about the line police on the street. That said, the harrowing tales weaved by the unions in their negotiations or in TV don’t tell it either.
Highway patrol officers have a similar risk profile to construction workers. Mostly car accidents. Patrolmen in cities or towns get hurt in town or in altercations all of the time.
Court officers do not. Detectives largely do not. Police are more likely to get shot at, but way more likely to get hurt in a bunch of acute and long term ways. The nature of the stress that many police experience measurably shortens their lives.
The biggest issues with police with regard to officer and public safety are poor governance and macho culture. I live in New York so I’ll use them as an example. NY State Police are highway patrol focused - they wear grey and black uniforms and Stetson hats. NYPD Highway patrol units wear black leather jackets and cavalry breeches. It looks cool and has a certain elan — but officers would be safer in more functional dayglo attire.
In terms of governance, like many areas of American governance, checks and balances are weak. Example: Cozy relationships between various departments, prosecutors, and perhaps elected judges mean that many NY police avoid prosecution or and sanction for DWI.
PaulHoule
an hour ago
See https://pmc.ncbi.nlm.nih.gov/articles/PMC6400077/
My understanding is that the most predictive thing that harms you after traumatic events is
https://en.wikipedia.org/wiki/Moral_injury
which can even come from situations where you want to help people but you can't so it also badly affects teachers, nurses and other people who come across people's dysfunction and suffering. It's worse to be made to feel that you violated your own values than it is to, say, get shot.
Aurornis
2 hours ago
> They've done studies and construction workers have a much higher rate of injury and death than the police in the US.
Sure, but both construction worker and police officer are significantly more dangerous jobs than most of us here have sitting behind a desk.
Obviously it’s not a job where people are dying routinely, but suggesting death or serious injury are the only two risks of interacting with the public and responding to threatening or unstable situations is ignoring the reality. It’s a tough job. Much tougher than my time spent sitting at a desk.
IAmBroom
2 hours ago
And nurses have even a more dangerous job.
I'm not convinced that being a cop is such a tough job. Most of it is sitting in your car waiting for speeders, or to warn traffic about road construction, or driving around looking for something unusual happening.
US courts have determined they don't even have a duty to risk their own lives to save civilians. Kinda the entire purpose of their job's existence, removed.
There's a lot of aggrandizement by and for cops; it's completely parallel to the worship of the military.
Aurornis
2 hours ago
> I'm not convinced that being a cop is such a tough job. Most of it is sitting in your car waiting for speeders, or to warn traffic about road construction, or driving around looking for something unusual happening.
The tough parts of a job aren’t defined by the routine work. It’s the risks and edge cases. That’s like saying most of a construction worker’s job is measuring things and reading plans so it can’t be that tough.
It’s pretty obvious that a lot of commenters here have never known an actual police officer. They’re just choosing between two extreme archetypes that aren’t accurate: Either the heroic person risking their life on the daily to protect to the public, or the bumbling donut-eating cop who has been relegated to traffic duty only. Neither are true and comparing it that way is a false dichotomy.
The irony of us sitting at desks in our warm and comfortable offices while calling the job of someone who gets called to deal with troubling public situations “not tough” is ironic. I wouldn’t want to do that job and I bet you wouldn’t either.
hitarpetar
2 hours ago
just to make this explicit, protecting civilians has never been the purpose of modern police forces. they were developed to put down rebellions/catch slaves/protect rich people's property
bpt3
an hour ago
Just to make this explicit, you are incorrect.
There are plenty of instances where you would be correct, such as the origin of police forces in the American South (which were initially slave patrols), but that doesn't mean you are correct in all instances.
I'm not sure what joy you derive from spreading misinformation, but you should probably reconsider it.
pyth0
an hour ago
You didn't refute anything in the comment, other than saying one part of it was correct. This comment would be more useful if you actually made an argument.
bpt3
25 minutes ago
A cursory internet search would back up my statement. Feel free to do that if you're interested. I note that you aren't asking the parent poster for any citations for their claim, which I would say is quite extraordinary.
And to be clear, my "argument" is that the parent poster is objectively incorrect, which is accurate. I decided not to posit on why the parent poster made an objectively incorrect statement, though I am curious.
pear01
an hour ago
Funny to accuse someone of "spreading misinformation" while agreeing there are instances where they are correct, then asserting there are some instances where they are incorrect while giving no concrete examples yourself.
So saying something that is correct but not for all cases (which ones would those be) is now "spreading misinformation"?
I'm not sure what joy you derive from dismissing statements you already acknowledge have an element of veracity with some blanket label of "misinformation", but you should probably reconsider it.
bpt3
21 minutes ago
> Funny to accuse someone of "spreading misinformation" while agreeing there are instances where they are correct, then asserting there are some instances where they are incorrect while giving no concrete examples yourself.
It's not funny, it's accurate.
Spending seconds looking into the history of policing worldwide, or in the US, would back up my claim.
Had the parent poster bothered to post evidence backing up their comment, I probably would have made the effort to post citations refuting it.
> So saying something that is correct but not for all cases (which ones would those be) is now "spreading misinformation"?
When you say that something is correct in all cases, yes.
> I'm not sure what joy you derive from dismissing statements you already acknowledge have an element of veracity with some blanket label of "misinformation", but you should probably reconsider it.
Nice try, but there is no "element of veracity" to an absolute statement that is objectively false.
throwway120385
2 hours ago
No I completely agree that the police need things like health care and mental health and training on dealing with crises and all of this stuff we expect. But the idea that they need better weapons to do their job or that everyone they encounter should be treated like Afghani insurgents using the cameras they've installed in their own homes is beyond dystopian. Getting shot or stabbed, in my understanding is way less likely than just getting yelled at and traumatized by someone. And so I think the things that actually would add value would be things that either help you avoid those situations in the first place or things that help you process and lay down the trauma after the fact.
IAmBroom
2 hours ago
This I can agree with. I have experience with the local PD in handling "no good answer" domestic violence situations with a neighbor's mentally ill kid; they clearly had training to guide them. I'm grateful for that, although they still couldn't resolve much (the mental health system is still dysfunctional in the US).
PaulHoule
an hour ago
Partly it's dysfunctional but the options for treating severe mental illness (schizophrenia spectrum, bipolar, major depression) aren't that great.
When you seem some guy screaming on the street corner a monthly depot injection of an antipsychotic drug would probably calm them down but overall the drugs are unpleasant [1] and have serious side effects, particularly sedation, weight gain, and high blood sugar [2] A "functional" system would probably be one that can get people like that a diagnosis and get them treatment against their will.
Kanye West is a good example. He has a bipolar diagnosis but now thinks he is fashionably autistic so he quit taking his meds and now he is shooting music videos of black people in blackface giving the Hitler salute after a whiney autotuned complaint that they won't let him see his kids after he posted something on Twitter [3]. For him responsibility is not "don't cosplay as a Nazi" but "face up to your condition and take your meds" and he won't want to cosplay as a Nazi and they might let him see his kids.
I've known quite a few people who are schizophrenia spectrum without a diagnosis: one of them lived at our house for a year and a half until she threatened my wife with a knife and she took her own life a year later, another one called us up five times in one day last week with a scrambled story about how she got bit by a dog, I sat down and listened to her for about 20 minutes in which she got lucid just a few times and I was able to piece together the place where it happened, that she's talked to the security guard and the EMT but not the police, that she did see a doctor and get a Tetanus shot though she wasn't sure if it was a Rottweiler or a Pit-bull.
The good news is that new drugs are here and more are under development:
[1] no diversion risk!
[2] last year my condition got worse and my doc put me on the minimum dose of seroquel before going to sleep which is 1/10 the dose they'd give to someone who is really psychotic. It was effective at getting me quality sleep and avoiding "paranoia against objects" in the morning but I gained 15 lbs and my A1C was borderline in my last bloodwork and my doc thinks I should get off it. Even the smallest dose is so sedating I can't believe anyone could take it during the day, my guess is that if I cut the pills in half the sleep promoting effect will still be strong enough.
[3] oddly not "X"
mlinhares
3 hours ago
Its great for the narrative though, if you don't think they're special human beings risking their lives every day to save you how else can you convince the general population they should venerate them?
reaperducer
2 hours ago
if you don't think they're special human beings risking their lives every day to save you how else can you convince the general population they should venerate them?
Along those lines, I think it's weird that in some cities, a cop who dies choking on a chicken bone on his day off in his own kitchen gets the same benefits and massive traffic-clogging live-streamed publicly-funded funeral with politicians and media spectacle as a cop who gets killed by a bad guy while on duty.
onlyrealcuzzo
an hour ago
I got hit by a car in a hit and run, and despite there being dozens of cameras, and me getting the footage of the car hitting me and driving off (not clear shot on license plate), the police immediately called it a cold case and refused to even try to get footage from any other cameras nearby - so I'll hold my breath that they use this for anything to prevent crime.
cassepipe
2 hours ago
A country like the US has around 0.47 deaths in the line of duty per million per year whereas a country like Germany where people can't buy gun just like that is at 0.37 and a country like the UK where normal cops do not have guns is at 0.05
Which is easier, Wifi 7 in all homes or gun restrictions ?
IAmBroom
2 hours ago
False dichotomy.
CaptainOfCoit
4 hours ago
I hate that all our favorite sci-fi books were used as manuals for what to build next, instead of trying to avoid creating those futures in our real lives.
rkomorn
3 hours ago
Personally, I think it's the other way around.
Sci-fi writers understood both what technology could create in the future (and what would be desirable), and also understood how people abuse power and the tools available to them to stay in power (or gain more).
In other words: they predicted the future, more than they inspired it. IMO, that also makes their writing that much more interesting.
dv_dt
4 hours ago
Read more Solarpunk? From a writers standpoint though, I suspect its easier to weave a dramatic plot through a dystopic background than a more optimistic one
IAmBroom
2 hours ago
"It's about a family with a robot helper, that doesn't go beserk, and eventually recreates their late grandmother's casserole recipe using AI. It's a guaranteed bestseller!"
james_marks
an hour ago
You're joking, but you're not far off from Murderbot by Martha Wells, which has done phenomenally well.
Swapping grandma's casserole recipe for fighting mega-corps might be the big difference.
red-iron-pine
3 hours ago
all happy futures are the same, all terrible ones are terrible in their own, unique way
rollcat
2 hours ago
Hard disagree.
Yes, it's easier to captivate attention by evoking primal instincts - avoid predator, find food, reproduce, etc. These stories stick around in your head, the memetic survivors. They are easier to feed off.
But "Happy" doesn't mean a perfect utopia. The entire "classic" Star Trek is set in a utopian future, yet with plenty of space for intrigue. Usually a commentary on a contemporary problem, with a "happy ending" that's supposed to show us the road to a better solution, rather than a bland "forever after".
Even "First Contact" (a zombie/survival horror) is spun around the theme of "this is the history/future that we're saving".
bentcorner
3 hours ago
A lot of aspirational tech was consumed by builders. I dare you to find a nerd who has watched Star Trek and hasn't once thought "wouldn't it be cool if I could interact with the computer with my voice", or "using touchscreens for everything looks so futuristic"?
And yet here we are complaining that our phones are over-listening to us and our cars no longer have knobs.
andrepd
3 hours ago
Many people (including in this website) are hard at work creating the torment nexus.
Noaidi
37 minutes ago
When one is fascinated with building a gear, they might not see the machine they are creating.
AI/Surveillance are only gears in the machine.
CaptainOfCoit
3 hours ago
No doubt. The question is, is that the explicit goal, and if so, why? And if not, don't they consider the effects of their actions, if they aren't, why?
nxor
an hour ago
Gotta bring home that stable paycheck (not justifying it)
moffkalast
3 hours ago
The torment nexus is very interesting from a research standpoint and very profitable for investors. There's many military and industrial applications.
red-iron-pine
3 hours ago
the torment nexus can't torment you specifically, you're overreacting.
i am totally a real person and use the nexus every day to improve my productivity -- it is a simple and intuitive tool.
Mtinie
3 hours ago
At this point, the path from what these teams of people are building to dystopian outcomes is well-mapped. Whether it’s an explicit goal is irrelevant because if you can reasonably foresee the harm and proceed anyway, you’re making a conscious choice to enable it.
cyanydeez
4 hours ago
Whats important to understand about the indeterminacy of peoples minds is that if we could read each others thoughts, we would be vulnerable.
Now with the written word and how seemingly determinant people are in large numbers we are again super vulnerable.
bongodongobob
2 hours ago
A flashbang or tear gas will also do the trick, they don't need fancy wifi tricks.