The regulation would likely come from an industry body like the GSM alliance or some other thing that gates certification without which carriers won't allow the phone model onto their network, not governments.
In potentially-dangerous-animal country (e.g. grizzly bears, mountain lions, etc), it could be a safety mechanism...I was told repeatedly you need to make some kind of distinctive noise regularly so they won't get startled by you rounding a bend.
those people, i've encountered them too, don't give a shit about anything let alone being safe around wildlife. If prey distress calls could be confused with music they'd be blaring that just as well.
Given that they've been in continuous use for centuries I question the conclusion that they're not effective, but I'm open to altering my opinion backed-up with data.
> Bear bells may be a popular item to put on your backpack, but they don’t effectively warn a bear you’re in the area. Bears won’t hear the bells until you’re too close. Yelling, clapping, and talking are more effective ways of alerting a bear to your presence.
> In the most advanced testing, bear biologist Tom Smith jingled bear bells in varying volumes in front of brown bears in Katmai National Park. Regardless of how vigorously he shook, 15 different sets of bruins ignored the bells. And yet they snapped at attention the second he broke a pencil in half.
It's not that the bells definitively have zero value, but their effectiveness has been questioned enough that there's been a shift in opinion about them over the last couple of decades.
that's like harley riders with unmuffled motors "for safety".
On the other hand, I remember being in japan and watching some construction vehicles in tokyo. They were surprisingly quiet. After a while I realized what it was - in the united states all construction vehicles have these annoying "beep-beep-beep" sounds while they're working (for safety).
I wonder if one day they can play those only when someone walks nearby or play in some technologically quieter way.
It does remind me of a video from Tom Scott about the use of white noise for reversing trucks. It has multiple benefits over the old beeping sound, including being easily able to hear the direction the sound is coming from.
https://www.youtube.com/watch?v=fa28lIGuxq8
IMO, in person it's much nicer on the ears than the old single-tone beep that they used to have.
It's less jarring and easier to locate where the noise is coming from, ye olde beep seemed to come from everywhere at once.
I'm not going to watch the video linked in sibling comments right now, but "pulsing loud static" is a pretty common alternative to beeping around me; especially in the big citie. Kind of a big shush shush noise: sometimes it sounds a little like hydraulics working which is fine because if you hear those, something big is happening and you should pay attention.
Anyway, the real nice thing is it's loud and attention catching near the source, but it seems to disipate faster than beeps, so you don't really hear it when it's not relevant.
Huh? I’ve never met anyone in the backcountry that played music to keep predators away. Even when forced to hike at dusk, the primary risk is quietly stumbling on a predator out stalking, or worse, a predator’s offspring. At most you clap every so often, maybe talk/sing to yourself, or dangle some stuff from your pack at higher risk times. Animals will do the hard work of avoiding you When you’re nearby, but its quite unnecessary to notify everything with in a 1km radius of your presence.
This is my reason for blasting music from my bicycle. Feels less rude than clicking a bell at the pedestrians and somewhat more effective at attracting attention.
That is definitely the wrong thing to do. It isn't rude to use the bell, and as a pedestrian I appreciate a single ring (obviously, don't ring like a madman either). Playing music loudly in a public space is way more rude than using your bicycle bell.
Too many close calls with inattentive pedestrians in my area. I ring, no move, or worse, they get startled, and turn around into the middle of the bike lane. If I have to choose between coming off as rude and keeping my brain enclosed, I know what to do.
You need to ring when you are still some way away, so they have time to react, and if they don't you can slow down and ring a second time. And travel at an appropriate speed for the location.
(I have an ebike, so this is especially important. Mine is a legal one: 25 km/h max, 250 W, etc. If yours is faster, this is even more important.)
i like to sing "geeettt outt of the biiiiike laaaannne!" as loud as possible with my big fat tenor voice as i ride past them ringing my bell repeatedly the entire time. a single bell ring never seems to get anyone's attention
Right, I don't! it's the other way around where I live. Lots of pedestrians distractingly lolling about in the bike lane, maybe with a dog and a loose toddler too. So, music.
Yes, many weather satellites broadcast in frequencies accessible to amateur SDR setups (137-138MHz for NOAA polar orbiting satellites), though military weather satellites like DMSP use different frequencies and encryption that make civilian reception significantly more challenging.
I think library/runtime makers aren't saying "let's make an official/blessed take on this thing that a large number of users are doing" as much as they should.
Popular libraries for a given runtime/language should be funded/bought/cloned by the runtime makers (e.g. MS for .NET, IBM/Oracle for Java) more than they are now.
I know someone will inevitably mention concerns about monopolies/anti-trust/"stifling innovation" but I don't really care. Sometimes you have to standardize some things to unlock new opportunities.
It appears to literally just be their main page. Menu options bring up content and I logged in and and can still see an in-progress complaint I opened on Jan 7th.
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