Roaming in some countries is like $10,000/gigabyte...
At that price, I dunno why they offer it at all. Are they just hoping to sue someone to get their whole house because they once watched some netflix overseas and forgot to use wifi?
Companies should be required by law to nominate an explicit "credit limit" for every account, and customers should be allowed to reduce it to whatever they want. Morally there's no difference between a credit card with a $5,000 credit limit, and a cell phone plan where you can rack up $5,000 in charges if you do the wrong thing.
They were deals that were made back in the WAP days where spending $1 a few times a day to check your business email made some semblance of sense, that then got neglected.
Thing is, the heaviest users are often the ones with some malware on their machine using up 100% of the bandwidth. When you limit that to 512kbps, thats still 129 gigabytes a month, on top of the 100 gigabytes a month you let the user use at high speed. When a typical user might use just 10 gigabytes a month, it seems dumb to let one user use 23x what everyone else is paying for/using, especially when that user is most likely just malware infected and not even personally benefiting!
A better limit I think is to limit the user to 10 kbps over a rolling 24h window, 100 kbps over a rolling 1h window, 1Mbits over a rolling 1 minute window, and 10 Mbits over a 1 second window. That way they can quickly check an email or load a web page... But it quickly slows down if they try to (ab)use it for hours on end.
It's not like 100GB is some huge amount of data. It's easy to hit, so if we're judging the overage amount we should be comparing it to the full 100GB, not some made up guy that only uses 10GB. There are users on unlimited consuming many terabytes, and they're not paying all that much more. It's not unfair to anyone if the cheaper plan is able to slowly reach 200GB or 300GB in a minimal-impact way.
Also dropping all the way to 10kbps with enough use would just suck. It's effectively unusable and it would be extreme penny-pinching to make sure the maximum 24/7 user can't squeak out more than 3GB extra on their 100GB plan. You get more variance than that from different month lengths.
> it seems dumb to let one user use 23x what everyone else is paying for/using
Bandwidth is use-it-or-lose-it. If nobody else was using it, then it doesn't hurt anything. And during high demand traffic shaping hopefully gives their traffic even lower priority.
> If nobody else was using it, then it doesn't hurt anything.
On networks I manage, there are clients who pay for large quantities of super low priority capacity - eg. for moving scientific data around, or backing up stuff that only needs to complete sometime in the next 30 days.
That means there is no such thing as unused bandwidth - almost every link is 100% full of paying customers data, and anyone using more displaces one of those low priority customers.
I see lots more cost-cutting corners they could take...
Vapes are probably made in enough quantity to warrant custom silicon. Then the mosfets and charge circuit could be on the same die. It could be mounted COB (black blob).
They could probably use a single 'microphone' (pressure sensor) and determine which setting based on a photodiode.
The PCB's could be replaced with a flex PCB which integrates the heating elements (Vegetable Glycerine boils at 290C, whereas Polyimide can do 400C for a short while). Construction of the whole device can then involve putting the PCB inside the injection moulding machine for the cavities, eliminating all assembly steps, joints and potential leaks, and reducing part count
There are many, many, many different types and designs of vapes. There are plentiful ASICS on the market specifically for vapes and e-cigarettes.
The cheapest variety is a tiny PCB built into the microphone. It's three wires for the battery and heater, and that's it. Sometimes they include a cheap and nasty battery charger. All in a single grain of sand for almost free.
But you need very very little digital logic... The same kind of quantity to do the little power indicator LED's on a battery bank (which are charlieplexed btw), and thats done in the same ASIC that also has the 5V boost power supply (multi-amp gnd isolated n type mosfet) and charge circuitry involving voltage references and laser tuned comparators, and sometimes negotiates USB-C PD as well (needs an internal ROM). And the whole thing needs to be really cheap and with a standby current of uA's.
As long as you aren't interested in multi-Mhz operation, combining the rest at very low cost isn't too tricky.
I love the term “high power” even though we are talking maybe a watt or two when that bad boy’s element is doing its thing!
I mean relatively it absolutely is high power. The quiescent current on that thing has to be microamps…
It’s just funny because to me “high power” is hundreds or thousands of watts. Like an incandescent light bulb or a hair dryer. Or at least it was until I started tinkering with battery powered microcontrollers and doing math to realize exactly how long an 18650 might power a small strip of individually addressable LED’s…
> I love the term “high power” even though we are talking maybe a watt or two when that bad boy’s element is doing its thing!
Your estimate is 1-2 orders of magnitude too low. Small vapes pull a couple amps, as I understand it. Larger vapes can pull over 50-100W. The modded ones into the 200W range. These things can use more power than most CPUs for the brief moment they're on.
The power draw is so high that vape fans compare and review batteries to show which ones can sustain the most power output.
It's an unexpected boon for those of us who use batteries for other things: The vape craze has made more high current batteries available with a lot of user contributed test data.
Vape wattages are more like 15 watts, which is an awful lot for a battery smaller than the tip of your pinkie! I believe the power density (not energy density) of those batteries is market leading.
When entire industries are automated, and one CEO can mine and sell millions of tons just by clicking buttons on a computer, it raises the question what incentive governments have to protect that industry.
There is no longer the "voters don't want to lose their jobs" argument. Now it becomes purely a "these guys pay lots of taxes" argument - but with most big companies being very efficient at tax planning, a huge mine might pay next to no taxes too. Then it becomes politically far easier to ignore them, and eventually maybe shut them down on a whim, eg. to appease green voters.
There is no such logic going on in the political calculus. It’s a fallacious call to a past where an uneducated man could get a good job in the mines, and by fallacious implication the entire ecosystem of work for uneducated men, that existed 50 years ago and does not now. It’s a symbol of something lost to “liberal” political ideology - something people who have never worked in a mine but also feel disenfranchised can get behind. There is no real belief coal is coming back into style, no one anywhere wants a coal plant operating near them and even if we built more, no one else on earth would buy our excess coal. It’s a canard and a red herring to distract disenfranchised under employed under educated and under skilled Americans, just like the anti-immigrant agenda, and all the other fallacies the modern conservative movement is built around. The goal isn’t to solve a single actual structural problem - it’s to appeal emotionally with things that sound like they could solve problems, despite the fact they wouldn’t if implemented and would make many other things worse.
There was once a time the conservative movement was built on pragmatic rationalism, and people keep looking for it in modern rhetoric. But it’s become built on fallacious populism recently as a short term way to grab power, then overwhelm the system to “rig” it towards their favored people. It’s not about conservatives or liberals, ideology or political goals are the foil. The goal is the appropriation of power and the blocking of democratic change in favor of cronyism.
So there’s no point in trying to find a rational explanation for the policy. There is none in the policy itself. It only exists to garner enough votes to do what’s happening in real time with the goal that with enough shenanigans voting won’t matter next time.
And more importantly, an additional format is a commitment to maintain support forever, not only for you, but for future people who implement a web browser.
I can completely see why the default answer to "should we add x" should be no unless there is a really good reason.
> never going to be updated, so now we're stuck with it.
Try going to any 1998 web page in a modern browser... It's generally so broken so as to be unusable.
As well as every page telling me to install flash, most links are dead, most scripts don't run properly (vbscript!?), tls versions now incompatible, etc.
We shouldn't put much effort into backwards compatibility if it doesn't work in practice. The best bet to open a 1998 web page is to install IE6 in a VM, and everything works wonderfully.
The vast majority of pages from 1998 work fine today. VBscript was always a tiny minority of scripting. And link rot is an undeniable problem but that’s not an issue with the page itself.
You’re unlikely to find a 1998-era Web page still running a 1998-era SSL stack. SSL was expensive (computationally and CA-cartel-ically), so basically banks and online shopping would have used SSL back then.
The ISS is a good example of a fully isolated environment. No new bacteria or viruses arrive there apart from spacecraft arrivals.
I've been curious for a while what human health would look like if there was a small group of people isolated for many decades. Would they effectively be disease free after the first few weeks?
As well as removing flu and colds, might it also reduce things like heart disease and Alzheimer's which we have weak evidence are linked to transmissible diseases?
The downside to doing that is that their immune system would be weak in the end. We survive cold and flu because we have had them before, but someone going many years without the yearly viruses would get hit 100x harder, even potentially dying.
So this is almost certainly redaction by the journalists?
It is disappointing they didn't mark those sections "redacted", with an explanation of why.
It is also disappointing they didn't have enough technical knowhow to at least take a screenshot and publish that rather than the original PDF which presumably still contains all kinds of info in the metadata.
Yes, the journalists did the redactions. The metadata timestamps in one of the documents show that the versions were created three weeks before the publication.
And to be honest, the journalists generally have done a great work on pretty much in all the other published PDFs. We've went through hundreds and hundreds of the published documents, and these two documents were pretty much the only ones which had metadata leak by a mistake revealing something significant (there are other documents as well with metadata leaks/failed redactions, but nothing huge). Our next part will be a technical deep-dive on PDF forensic/metadata analysis we've done.
I kinda assumed they wouldn't need any money because AI companies give them free credits to evaluate the models, and users ask questions and rate for free because they get to use decent AI models at no cost...
Beyond that there is coding up a web page, which as we all know can be vibe coded in a few hours...
At that price, I dunno why they offer it at all. Are they just hoping to sue someone to get their whole house because they once watched some netflix overseas and forgot to use wifi?
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