Possible, but they buy data from the carriers with similar profile possibilities. The DEA operates long standing and pervasive surveillance in “drug corridors” like I-95 from Maine to Miami. They do things like LPR and grabbing passenger pictures.
If Bluetooth is used, it may be a way to get a count of passengers or if the passengers change. I know based on newspaper accounts that they are particularly interested in cars that stop in Philly or Baltimore.
This stuff is frequently used against cops too so they may use the tech in similar ways. If you’re someone worried about getting raided, spotting a large number of new signals at the front door is an early warning potentially.
Awesome! I got this game for Christmas in 3rd grade and was completely hooked! It really captured my imagination and immersed me into this seemingly limitless world. It took me a couple of years to complete, and I kept of journal of exploration experiences.
They don't have to keep giving people raises, why wait until the guy is 50, why not when he is 30 and making $100k? It's not like they have people doing manual labor, it's office jobs. People's faculties don't decline until their late 60's at the earliest. Why don't other multinationals do this and get sued also, what makes IBM special?
HDD cost small dollars only for small amounts of archived data, i.e. up to 100 TB or 200 TB at most.
For greater amounts of data, HDDs become too expensive and this is the main reason to switch to tapes.
Obviously, for someone who is certain of never needing more than a few tens of TB of storage space it would be foolish to use LTO.
On the other hand, for someone storing 500 TB, it is foolish to use HDDs, because tapes are more reliable, more compact, faster for sequential transfers, i.e. the actual backup and restoring, and cheaper.
It is as simple as that. The decision of using HDDs or LTO is strictly determined by the amount of data that must be stored.
The argument that HDDs should be fine for most non-technical people is correct only because those people do not store much data.
I'm confused - I and many others basically have these cobbled together LTO setups. I'm only "Prepping" by finally moving some of my backups away from home, so in case of a fire or whatever I'm not out of luck. You could cobble one together now for anything from OG DAT tape to LTO-10 for ~10K, if you need. So big fire happens, you file an insurance claim, and as part of the payout buy whatever setup you need, or hire some specialists. Once we are at LTO-20, there's no reason to assume LTO-10 and older drives are totally gone from the used market?
I'm not preparing for some asteroid impact level event, in that case the loss of my backups will presumably not really matter all that much.
That’s babble to 80% of the nerdy HN audience. “Copy your stuff to this usb drive and keep it somewhere you aren’t” is easy for almost anyone to comprehend, accessible but operationally difficult.
Maybe you're having issues with their writing style or something but the tech is simple. They copy their stuff to a tape and keep it somewhere they aren't. If a disaster happens they'll buy a new tape drive.
LTO is enterprise gear that is not suitable for people. If you want to waste alot of time with backups, curate your stuff and get it on optical media. Better yet, print the good stuff on archival papers and ink and stow them securely.
The older generations are pretty accessible price wise yes. They're pretty awful for home use though. Those tape drives are LOUD. Backing up my 90TB NAS takes a week. I don't want to sit in that squealing for a week in my flat. Restoring a single file is a PITA also.
I just use a box full of old harddrives now, i basically use those like tape cassettes.
> I just use a box full of old harddrives now, i basically use those like tape cassettes.
Re: hard drives – I gave up entirely on the idea of storing backups "at rest" indefinitely, and use two NASes at different sites. I only store ~50TB, and I plan to need to recover every five years (e.g. when a working computer finally gives up the ghost.) I end up replacing a HD in a ZFS pool once every two years.
Yeah I wish I could do that but I don't have the money to buy a double set of drives. I often upgrade my NAS by just swapping out a disk for a bigger one and the old one goes into the backup rotation. Right now I have 15 disks in there (and 8 in the actual NAS). Because they are of course smaller drives I need more of them to cover the content.
Buying hardware to keep 15 disks spinning is also pretty expensive :(
LTO9 is like 45TB for <$100 (I got a bunch for €55 a piece), so 4.5TB for <$10 is being generous. And even if you didn't think they lasted 30-40 years and made copies every 3 years, it's still cheaper, not to mention you have fewer tapes to manage.
Also: I don't have a bd/dvd player in my house today, so even if there are the most tremendous gains in medical sciences I'm almost certainly not going to have one in 100+ years, so I'm not sure m disc even makes cost-sense for smaller volumes.
Maybe if you want to keep your data outside for sunshine like the author of the article, but that's not me...
> so even if there are the most tremendous gains in medical sciences I'm almost certainly not going to have one in 100+ years
Never say never. People of today are building "90s entertainment center" setups for nostalgia, complete with VCRs. Given how many generations of game consoles had DVD drives (or BD drives that supported DVDs) in them, I would fully expect the "retro gaming" market of 100 years from now to be offering devices that can play a DVD.
> Also: I don't have a bd/dvd player in my house today
You have just stumbled on the inherent problem with any archival media.
You really think you will have a working tape drive after 40 years?
Hell, in my experience tape drives are mechanically complex and full of super thin plastic wear surfaces. Do you really expect to have a working tape drive in 10 years?
As far as I can tell there is no good way to do long term static digital archives, And in the absence of that you have to depend on dynamic archives, transfer to new media every 5 years.
I think to have realistic long term static archives the best method is to only depend on the mark 1 eyeball. find your 100 best pictures, and print them out. identify important data and print it out. Stuff you want to leave to future generations, make sure it is in a form they can read.
I do think LTO is a common enough format, and explicitly designed to be backwards-compatible, that it is very likely to be around in 10 years. The companies that rely on it wouldn't invest in it if they didn't think the hardware would be available. 40 years, harder to say, but as someone who owns a fair bit of working tape equipment (cassette, VHS, DV) that is almost all 25+ years old, i wouldn't think it'd be impossible.
That said, i imagine optical drives will be much the same.
It is only backwards compatible two generations, occasionally something slips at the LTO trust (or wherever those things are designed) and you get three generations. But if I have a basement full of LTO1 tapes no currently manufactured drive will read them. I would have to buy a used drive and the drives were never really made all that well. Better than the DAT drives one company I worked for used for some of their backups. But still mechanically very complex with many many small delicate plastic parts that wear out quickly. Those DAT drives were super delicate and also suffered from the same generational problems LTO does. We had a bunch of DAT1 tapes somebody wanted data from but had no working drives to do so. All our working drives were newer DAT3 and 4
That was always the hard part to justifying tape backup. the storage is cheap. but the drives are very expensive. And never seemed to last as long as their price would warrant.
This has little to do with whether you curate. That's a whole different discussion about optimizing for cost, where many many terabytes eventually make LTO become cheaper. When we're specifically looking at reliability for important files, there might only be one tape's worth of data. It's a $3000 fee to make that tape (and its backups) last a long time in storage, and having more or less data barely affects the price.
You presume the things I want to save aren't individually TiBs in size.
Anyone who has even an amateur interest in, say, making movies, probably has at least a few projects worth of 4K RAW footage they would hope outlives them. (And the average small-time YouTube content creator has far more.)
I don't know, i don't think any one after me is gonna scrounge through hours of raw footage of an old project of some grandparent (me). Not that I have kids but anyway.
If anything I doubt they'll bother looking at the final cut.
MRIs are good if you know what you’re looking for, and usually with contrast, which in a situation like cancer where you need to do them often can result in allergic reactions.
In a full body situation, they are looking for mets, and the uptake of radioactive sugar by the tumors will let a PET scan find them.
Ultimately that comes out of their pockets. Every tax benefit my neighbor gets simply shifts the tax burden more to me. Unless I am someone who doesn't pay taxes I guess. Do you pay taxes?
I pay alot of taxes. Probably more annually in the last decade than I made in total my first decade working.
Many of my peers spend alot of time agonizing about this stuff and spending both mental energy and significant capital in avoidance. I get a higher ROI focusing on more valuable activities. Besides, art is an economic engine. If you studied it, I’d guess those tax credits in Ireland generate multiples in domestic economic activity.
Agreed it is a waste to spend too much time worrying.
It seems dubious to claim that the tax break is a net positive for the country's economy. If art were so economically viable I suspect it would pay for itself and not need government incentives. I have no problem with the government paying a muralist to beautify some public space, but this is not that. This is subsidizing art that already has some economic value to someone, just not very much.
I feel like what is actually happening is subsidizing the buying of art, as the artist themselves can afford to charge a lower price due to the tax break. So you are encouraging the population to buy more art. And I guess that has some hypothetical returns in terms of life satisfaction and civility...? I think if they framed it this way, as a tax benefit available to anyone instead of exclusively to a select few, it might be more well received. I think of the mortgage interest tax break in the USA (which is actually almost completely negated at this point by the growing standard deduction) in the same way. It encourages people to settle down, maintain a job, and buy into society, so it helps build social stability and reduces violence.
If Bluetooth is used, it may be a way to get a count of passengers or if the passengers change. I know based on newspaper accounts that they are particularly interested in cars that stop in Philly or Baltimore.
This stuff is frequently used against cops too so they may use the tech in similar ways. If you’re someone worried about getting raided, spotting a large number of new signals at the front door is an early warning potentially.
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