Live data from Hacker News

Sounding the alarm: How noise hurts the heart (2021)

knowablemagazine.org

361–370 of 531 posts

Re: Sounding the alarm: How noise hurts the heart (2021)

#361

It's hard to take noise pollution seriously when you so much as read the comments here after reading and agreeing with much of the article. Yes I believe living under an airport to be detrimental to anyone's sanity, but yet it devolves quickly into an agoraphobic hand wringing competition going from city sirens, to cars in general, to the neighbors dog barking sporadically. There are prices to pay for living in city…

No post body was provided.

Re: Sounding the alarm: How noise hurts the heart (2021)

#362

Anecdata but I recently got headphones with noise cancelling and my quality of life shot through the roof. According to my smartwatch, my heart rate is lower and stress levels are down. Unfortunately, I have to take my headphones off to go to sleep and I'm immediately reminded of the shoddy fridge in my apartment, vent noises, and my neighbor who doesn't realize it's 11:30 PM.

I wish ear canceling worked well but even with good brands I end up with hearing loss after prolonged daily use simply because the noise cancelling was making my hearing working all the time, without pauses.

Re: Sounding the alarm: How noise hurts the heart (2021)

#363

> road noise during the day My understanding is that the vast majority of road noise is caused by vehicles outfitted with non-standard tires. Where I live, 90% of the road noise is caused by lifted trucks using massive off-road tires on local roads and highways. It isn’t clear if this against the law all over the country, but in various US states, the police will issue tickets. There are several employees of local bu…

The worst is jake braking [1] that tractor trailers use. I live about 300 or so yards from the highway, and constantly hear this noise during the day. https://youtu.be/xm0TSzagk-o?t=103

Oh my, that is excessive!

I don't recall ever hearing such system in my country, so I expect this is a US-only thing (I'm from Europe). I don't think this kind of system would even be legal in my country, nor would it be socially accepted.

Semi-trucks work just fine with regular silent brakes in the rest of the world, so is there any legit reason to equip a truck with such system, apart from the driver thinking it is cool?

Re: Sounding the alarm: How noise hurts the heart (2021)

#365

Earlier quoted context omitted.

For me it's yard equipment. Mowers, blowers, weeders, chainsaws, chippers etc. are usually not muffled or so high powered you can hear them for miles away. It's air and noise pollution. Electric equipment might replace some of it soon but not all. I love heavily wooded suburbs, but logically speaking it's not efficient and not sustainable compared to more centralized housing, for many reasons. Just on the noise front…

We live in a small subdivision. Around half acre lots - very flat. We have a lawn service, and they use riding mowers and are done in ~20 minutes. We have neighbors either side. One is retired. The other has a flex schedule. They both love doing outdoor stuff, like... riding mowers. Each take ~2 hours to do their lawn. This is their enjoyment . It's like a vacation for them. Sitting on a loud engine, driving around..…

Sounds like you should offer up your lawn as well.

Re: Sounding the alarm: How noise hurts the heart (2021)

#366
post #293

Highly recommend getting awesome noise cancelling headphones if you’re sensitive to it, i looove mine (Sony WH1000XM4s) and basically wear them all day. They even do a decent job at low frequency cancellation.

I have the XM3, but these are producing quite some whitenoise when they do not play something while noise cancelling is active. Would you say that is true for the XM4 as well?

I have the WF XM4 (earplugs) - they have no white noise when not playing. They are garbage for phone-calls though, so wouldn't recommend them if you plan on using the mic.

Re: Sounding the alarm: How noise hurts the heart (2021)

#367

It's hard to take noise pollution seriously when you so much as read the comments here after reading and agreeing with much of the article. Yes I believe living under an airport to be detrimental to anyone's sanity, but yet it devolves quickly into an agoraphobic hand wringing competition going from city sirens, to cars in general, to the neighbors dog barking sporadically. There are prices to pay for living in city…

I've noticed that my reaction to other people's noises differs significantly depending on the type of noise.

If my neighbor is renovating at 10pm because she's a single mom trying to flip a house while also working 2 jobs, I turn on a noise generator in solidarity. If that same neighbor starts listening to music with too much bass, my initial reaction is more negative until I realize I may be creating noise too when I'm yelling at video games or sports and she may not appreciate hearing that.

I believe a strong sense of community is the missing link in a lot of these stories. Understanding is typically a necessary step before acceptance, and most of us don't have the time or take the time to establish that understanding. The world is so busy these days, and our time so filled by all forms of electronics, the only time we run into each other anymore is if we happen to be working on our gardens at similar times.

Re: Sounding the alarm: How noise hurts the heart (2021)

#368

Earlier quoted context omitted.

A little home for your dog within your home. It helps them feel secure and that they have a space that is their own.

Only Americans do that: https://old.reddit.com/r/todayilearned/comments/hbpyvk/til_t... Personally I can't imagine loving an animal and putting it in a cage at the same time.

[deleted]

Re: Sounding the alarm: How noise hurts the heart (2021)

#369
I live on a very busy road that sees >15,000 vehicles/day, including 18 wheelers, dump trucks, busses, tankers etc. It is noisy (nevermind the air pollution) from 5:30 AM to 10:30 PM and I don't think local officials really appreciate it. I'd like to capture data, I'd even pay for it, but all of the "sound level" measuring devices are all junky and don't give accurate readings and don't store the data really well. I'm happy to pay for the right device or even better some certified service that can take measurements and create reports but I'm lost here. Any advice?

Re: Sounding the alarm: How noise hurts the heart (2021)

#370
post #362

Anecdata but I recently got headphones with noise cancelling and my quality of life shot through the roof. According to my smartwatch, my heart rate is lower and stress levels are down. Unfortunately, I have to take my headphones off to go to sleep and I'm immediately reminded of the shoddy fridge in my apartment, vent noises, and my neighbor who doesn't realize it's 11:30 PM.

I wish ear canceling worked well but even with good brands I end up with hearing loss after prolonged daily use simply because the noise cancelling was making my hearing working all the time, without pauses.

Also, beware that "cheap" earbuds like airpods aren't designed for your individual ear canal and can impact wax into your outer ear causing hearing loss.
Post reply on HN