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do note that this will probably mean US phones will follow this standard as well, as manufacturing streams are much easier to maintain as streamlined as possible, and having two separate standards like this makes it more of an expensive hassle for a company
this is also known as the Brussels Effect, where a regulation in one part of the world (usually the EU) results in new global standards.
please let this jump to laptops and tablets and everything else
Source (the one screenshotted at the top of the post):
"For "portable batteries" used in devices such as smartphones, tablets, and cameras, consumers must be able to "easily remove and replace them." This will require a drastic design rethink by manufacturers, as most phone and tablet makers currently seal the battery away and require specialist tools and knowledge to access and replace them safely.
Apple has already been forced by the European Union to change from a Lightning port to a USB-C port on iPhones, with the iPhone 15 expected to be the first to make the switch. Now it seems Apple will need to figure out how to allow access to the battery inside future iPhones, as will every other smartphone manufacturer.
The new rules also stipulate strict targets for collecting waste and recovering materials from old batteries. The percentages for each increase at set intervals between now and 2031, at which point 61% waste collection must be achieved and 95% of materials must be recovered from old portable batteries. There will also be minimum levels of recycled content used in new batteries required, but only "eight years after the entry into force of the regulation.""
-via PCMag, June 16, 2023
alright. in my tepidly professional opinion* here are the actual major red flags with the titanic submersible
first, stuff that people are clowning on that isn't actually a red flag at all
using starlink satcoms for their overall [surface] communications
- i know it's fun to clown on elon musk but starlinks are like. Fine. they work fine as satcoms. this is not the issue. none of these problems would have been solved if they'd been using KVH or somebody else instead
- also these have fuck all to do with the tiny sub, since radio waves physically do not penetrate water enough to be useful for communications lol
the stupid game controller to steer
- it's actually super common to use COTS (commercial off the shelf) parts like that instead of some bespoke steering system.
- they're easily replaceable if they break, they're designed to be integrated into larger systems, and you don't have to do a huge amount of design work before you can even steer your thing
- here's one example of this. but it's pretty common
that being said. here is the fucked up design stuff that i notice
Where The Fuck Are The Chairs
- if you don't have seats inside your vessel, you don't actually have a way of securing passengers during rough movement. i suspect that this makes it very dangerous or difficult to ascend quickly in an emergency.
they have had known issues with communication
ALT[source: the independent]
- i will grant that underwater communications is not an easy problem to solve unless you're physically running telephone wires
- but this is fucking unacceptable lol
ALT[source: the independent]
- ignore the video game controller thing
- i presume that they mean "messages in the form of text, sent via an acoustic signal", not "they are literally using cell phones to text each other" because obvs cell phones (and most radio) would not work
- it's actually extremely unclear to me what system the sub and the mothership are using to communicate. idk if this is a "technology reporting hard" issue or if these people are being deliberately cagey. anyway they're probably using some form of underwater acoustic communications, but what specific form it takes idk
- regardless, the fact that they've had problems with this system in the past is a red flag
- and the fact that their sub has apparently no internal navigation system is also a red flag. "not having GPS" isn't really, since GPS doesn't really work underwater (you need radio 😔), but they should have some kind of internal navigation-- at the very least "here is my speed and heading and based on that my expected position is here on a map"
in a power failure situation, they would have been SOL
ALT[source: the independent]
- "everything is done with computers" = "nothing works in the event of a power failure"
- it seems like AT THE VERY LEAST in the event of a power failure, you need to be able to drop your ballast and ascend quickly.
- it is not clear that they had the capability to do that
something weird going on with their pressure hull
ALT[source: nbc]
while it is "normal" for structures that are exposed to regular massive changes in pressure to have fatigue (imagine bending a piece of metal in and out over and over, eventually it will break-- you want to catch and replace that before it happens), it's weird to me that
- the vessel's depth rating was downgraded
- without any public statement about what repairs were done, it nevertheless went back to the 4000ft depth less than a year later (in 2021)
they obviously have no "black box" system or any way to locate a missing vessel
- most boats are required to have this! because most boats are required to be registered with and inspected by various authorities!
- these guys deliberately skirted that rule by launching off a boat rather than from a port and therefore avoiding the need to get registered or inspected. lmao!
ALT[source: nyt]
Company Culture Is The Killer
complete disregard for safety is really what killed these people
ALT[source: the independent]
obviously if this is your CEO your company culture is totally fucked. beyond saving. you do not have a regard for human life.
for reasons unknown they didn't flag the authorities that the vessel was missing for hours and hours
ALT[source: the independent]
not that it likely would have helped to save these people if they had been alerted earlier, but it shows a desire to cover up mistakes
and like. obviously. you should get your shit inspected. nobody taking paying passengers anywhere should be allowed to be their own safety inspection authority.
the original sinking of the titanic was what led to SOLAS (safety of life at sea) rules being instituted. they've been updated several times since then, but they don't yet cover submersibles like this, since they are relatively new. it's likely that this incident will cause a new interest in updating the rules. as they say: every regulation is written in blood
*i'm a mechanical engineer who works in the maritime industry, but not like, a particularly related section of the industry-- i do shit with cargo containers mainly. no further info on my credentials will be given since i have no desire to doxx myself on tumblr dot edu. i've tried not to say anything too wrong or out of my depth in this post but my opinion is "guy with an engineering degree who reads news articles" level of informed. so take your maximum grains of salt
This captures everything I love about being online
This reminds me of the time that I asked if anyone had resources on the history of Shinto and while nobody had book recs, turns out an actual Temple Maiden followed me on Tumblr and was down to chat.
Tumblr has a startling number of well informed insightful people with names that reference obscure hentai.
oh gee discord should I try adding numbers? should I try that???? should I try adding numbers to the end of my username so that it's individualized and only mine???? should I try adding numbers??????????
[Image Description:
A tweet by Dan Sheehan (user ItsDanSheehan) that reads:
We need more music where the singer says "take 'em for a walk, Artie" and then a guy with a clarinet just goes nuts for like 8 minutes
/end ID]
LET me on the bed i promise i wont lay on top of you and squish u under my big dog weight please ple please please let me up i promise i'll lay only on a fair amount of bed for me and not take up all the space :3 please pleas (lying)
why do you live with the wolf from The Thing
