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momoschili

298 karma · joined August 10, 2024

I like my wares hard
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momoschili··on Writing by hand is good for your brain
wow I hadn't thought of those in a while and I also used to love seeing that history and thinking about where the book had been. Thanks!!
momoschili··on QuadRF can spot drones and see WiFi through my wall
can this sense mice?
momoschili··on Lost city discovered beneath Egypt's desert with ancient church
You're correct, I'm mistaken that Constantine split the empire. That being said I think there are some semantics as far as "co-emperors with regional responsibilities" being in a single polity or separate polities.

I do agree with you that there was no instantaneous Eastern character that sprang up out of nowhere.

momoschili··on Lost city discovered beneath Egypt's desert with ancient church
Many Western polities have sought the title of the Roman Empire and the legitimacy it endows. Constantine split the empire, and Constantius II did not rule over Rome (or many other parts of the empire). Is it even reasonable to assert it was still the Roman Empire after the fracture?

Is it legitimate for the Eastern Roman Empire to claim the legacy? I think so, and I think they have among the best arguments for it. Conversely it is also legitimate to note the major differences between the two and the fact that discontinuities do exist.

momoschili··on Meta reuses old RAM in new servers with custom bridge chip
on the contrary it's important for these people to be unencumbered by the technology of today to imagine the future. Imagine thinking in 1900 about flying, or even going to the moon in the context of what existed back then?
momoschili··on Sam Bankman-Fried loses bid to appeal against fraud conviction in FTX case
I think it would be prudent to disengage democrats from being 'left wing'. There is certainly a progressive wing of the democratic party, but none of those are the people he donated to. After all, this is the Democratic Party that a couple years ago during election season were trying to get George Bush and Dick Cheney to come to Kamala's rally.

He also secretly donated significant amounts of money to republicans (self-admitted), so all-in-all his contributions definitely skew center-right.

momoschili··on Sam Bankman-Fried loses bid to appeal against fraud conviction in FTX case
he ain't a left winger. right winger cosplaying
momoschili··on The dead economy theory
what do you mean short term? We aren't even in the short term yet (has the AI revolution truly begun?) and the owners of compute are already disgustingly rich.
momoschili··on Seeing Around Corners Using Smartphone-Grade Lidar
Pixel 8 uses a version of stereo imaging but at the pixel level instead of at the full sensor level. It's not fake at the base level, the physics of it allow for depth information to be retrieved this way (compared to most monocular deep depth for example, which does not)

IDK about other manufacturers, but the iPhone Pros have a pretty good measurement app that uses LIDAR, there's some augmented reality apps that use it, and it's also used for autofocus in dark environments. There's plenty of ways to use depth information.

momoschili··on Seeing Around Corners Using Smartphone-Grade Lidar
depends on what phone you have but LIDAR sensors are used for more than just faceID
momoschili··on Seeing Around Corners Using Smartphone-Grade Lidar
This is a very natural progression of technologies that escape industry/defense to get into the consumer's hand.
momoschili··on All of human cooking compressed into 2 megabytes
there are thousands of varieties of a lot of things though...
momoschili··on If AI writes your code, why use Python?
Are you trying to psyop us into using Lojban?
momoschili··on Finding the differences in a series of power supplies
Not really a fixed relationship between the two. Sometimes the entire blueprint of the PSU is from a different OEM. Corsair did this back in the day for a while where their HX750/HX850W PSUs were all made from a CWT design, their 1000W PSU was made from a different CWT design, and their 650/620W PSUs were a Seasonic design. I think this is less popular these days, but I think that's about as extreme as the difference gets.

At the component level, the focus is often on the sourcing and tolerances of the capacitors, which are used to clean up transients (very important) and power flow correction, among other things. I think the next most important components are the AC/DC conversion and the voltage transformers. Specifically for higher wattage PSUs vs lower wattage PSUs, the major difference is the amperage along the 12V rail.

A rough chain is: Outlet -> transient clean up circuit -> AC-to-DC conversion -> power factor correction -> PWM circuit (pseudo DC-to-AC) -> 3.3V/5V/12V transformers -> AC-to-DC conversion -> power delivery circuit (separate for 12V/5V/3.3V) -> power to components. The biggest difference between the wattages (if you keep the design fixed) would likely be in the power delivery circuit

momoschili··on ASML became the chokepoint for cutting-edge chips
yes, but it has been given the blessing by the western governments.
momoschili··on If America's so rich, how'd it get so sad?
Unfortunately this is using BLS data that captures largely urban areas and fails to account for a large and quickly growing segment of the workforce that also tend to be lower earners - self-employment (eg uber drivers, doordash, gig working, contractors). This is definitely an over-estimate of real wages, a best case scenario of sorts.

With the backdrop of it coming from the organization that is supposedly supposed to be managing inflation... :P

momoschili··on NIST scientists create 'any wavelength' lasers
its purpose isn't to produce photons, neither is the lithium niobate. The purpose is act as a material to mediate the nonlinear interactions between photons to achieve fun things like supercontinuums, frequency comb generation, etc.

Think of it like the phosphor on your white LED - it produces no photons by itself, but it takes in the blue photons and remits them in a different spectrum. Obviously different physics, but still a similar concept.

momoschili··on NIST scientists create 'any wavelength' lasers
I don't think so- seems like they demonstrated a supercontinuum source, which is a pretty good approximation of "any wavelength" laser. Pretty cool on an integrated chip.
momoschili··on 'Pokémon Go' players unknowingly trained delivery robots with 30B images
30B images over the course of 6 years by a few million players. In a game that runs daily quests like this and weekly quests can easily be accounted for by a small fraction of users. I don't know how much you played Pokemon Go, but when the AR scanning tasks were introduced, most players didn't really want to do them, which resulted in the tasks be segregated from Field Research (since they were taking up a valuable spot)

This was GP's original point - it doesn't take the majority of people playing Pokemon Go to do it in order for them to get 30B images, especially since each scan was like multiple images - you look like a dork doing the scan

momoschili··on 'Pokémon Go' players unknowingly trained delivery robots with 30B images
30B images isn't that much in the context of Pokemon Go playerbase of ~50 million (conservative estimate based on users today). That's about 600 images per person, in a game that has been out since 2016... that's pretty low adoption as the previous user said. I don't think the quest has been out since 2016, but considering a large fraction of users are basically daily users, it's still quite a small number of images.
momoschili··on AirPods Max 2
Different target markets. Audiophiles and wealth exhibitionists are much more willing to pay the large amount
momoschili··on The Misuses of the University
More often than not, the building is unnecessary. I'm sure the University s fine having a fancy new building, especially if the upkeep is offset by the American taxpayer.
momoschili··on The Misuses of the University
Well many buildings that are donated have research conducted within them. Not always a lot, but a large building is going to have plenty of uses. Eg stadiums often have medical research that is being conducted within them.
momoschili··on The Misuses of the University
The federal funds pay for it through the indirect costs funding its maintenance most likely... I suspect that represents a significant portion of the total cost of the building.
momoschili··on ASML unveils EUV light source advance that could yield 50% more chips by 2030
While this is all true, I think it should be emphasized that the EUV source and supporting it with optics (Zeiss) and other machinery is the primary engineering effort around the development of lithographic systems.

The primary difference between this machine and its predecessor is the degree to which it has been optimized around the specific EUV light source.

momoschili··on Is particle physics dead, dying, or just hard?
I'd argue so is the bed you sleep in every night, and the roof over your head. Best not to take those for granted, as I don't think the transistor would last so long if it wasn't sheltered from the environment.

The argument is that these kind of distinctions between how "classical" and "quantum" physics affects our lives is just a pointless endeavor that even academics don't waste their time with.

momoschili··on Is particle physics dead, dying, or just hard?
this kind of distinction is quite stupid in general as plenty of things that we rely on for day-to-day activities such as our houses, desks, chairs, beds, shoes, clothes, etc are all based on Newtonian/classical mechanics. Basically everything that we use which existed pre-transistor strictly speaking only required classical physics.
momoschili··on The Great Unwind
you put it better than I could have
momoschili··on The Great Unwind
I started by saying nobody that mattered and specified the largest companies who were involved. I think it's pretty easy to conclude I mean the C-suite in charge of the largest organizations that enabled and perpetuated the fraud. I don't care if a bunch of Bernie Madoff's lackeys went to jail if Bernie Madoff gets off Scott-free. I don't understand why you continue to misrepresent, but I think at this point it is malicious intent.
momoschili··on The Great Unwind
looks like it's mostly lackeys
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