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#infrasound — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #infrasound, aggregated by home.social.

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  1. @marginally_constructive

    Thank you for showing me the light. I never thought of searching with the term microsoldering.

    I touched base with Felix (recommended by YouTuber Andreas Spiess - "the guy with the Swiss accent") at lowpowerlab.com/ and he suggested I look at some of his old videos.

    youtu.be/YhavXauuWqY?si=9CBzpN

    I'm definitely going to try soldering my own SMT components for my #infrasound #datacenter monitoring project.

    #DIY #diy_electronics

  2. @marginally_constructive

    Thank you for showing me the light. I never thought of searching with the term microsoldering.

    I touched base with Felix (recommended by YouTuber Andreas Spiess - "the guy with the Swiss accent") at lowpowerlab.com/ and he suggested I look at some of his old videos.

    youtu.be/YhavXauuWqY?si=9CBzpN

    I'm definitely going to try soldering my own SMT components for my #infrasound #datacenter monitoring project.

    #DIY #diy_electronics

  3. I want to monitor #DataCenter sound and need a test source for #Infrasound.

    The Union Pacific West Coast corridor is just 1,300 feet - about 1/4 mile or 4 city blocks - from my home. Railway measurements show substantial energy below 20 Hz; one recent study even identified a repeatable 14.2 Hz component from a diesel train.

    I'm ecstatic: the constant freight trains may become my infrasound laboratory.

    #Acoustics #CitizenScience #NoiseMonitoring #DataCenters

  4. I want to monitor #DataCenter sound and need a test source for #Infrasound.

    The Union Pacific West Coast corridor is just 1,300 feet - about 1/4 mile or 4 city blocks - from my home. Railway measurements show substantial energy below 20 Hz; one recent study even identified a repeatable 14.2 Hz component from a diesel train.

    I'm ecstatic: the constant freight trains may become my infrasound laboratory.

    #Acoustics #CitizenScience #NoiseMonitoring #DataCenters

  5. I want to monitor #DataCenter sound and need a test source for #Infrasound.

    The Union Pacific West Coast corridor is just 1,300 feet - about 1/4 mile or 4 city blocks - from my home. Railway measurements show substantial energy below 20 Hz; one recent study even identified a repeatable 14.2 Hz component from a diesel train.

    I'm ecstatic: the constant freight trains may become my infrasound laboratory.

    #Acoustics #CitizenScience #NoiseMonitoring #DataCenters

  6. I want to monitor #DataCenter sound and need a test source for #Infrasound.

    The Union Pacific West Coast corridor is just 1,300 feet - about 1/4 mile or 4 city blocks - from my home. Railway measurements show substantial energy below 20 Hz; one recent study even identified a repeatable 14.2 Hz component from a diesel train.

    I'm ecstatic: the constant freight trains may become my infrasound laboratory.

    #Acoustics #CitizenScience #NoiseMonitoring #DataCenters

  7. I'm investigating whether MEMS microphones can be used for DIY monitoring of low-frequency sound and infrasound around hyperscale #DataCenters.

    I'm considering a small run of breakout PCBs so the microphones can be tested sans SMT assembly. This could be useful to communities trying to independently characterize data-center noise.

    salemdata.net/johnpress/?p=1240

    #DataCenter #DataCenters #Infrasound #LowFrequencyNoise #NoisePollution #MEMS #ESP32 #Electronics #OpenHardware #CitizenScience #Acoustics

  8. I'm investigating whether MEMS microphones can be used for DIY monitoring of low-frequency sound and infrasound around hyperscale #DataCenters.

    I'm considering a small run of breakout PCBs so the microphones can be tested sans SMT assembly. This could be useful to communities trying to independently characterize data-center noise.

    salemdata.net/johnpress/?p=1240

    #DataCenter #DataCenters #Infrasound #LowFrequencyNoise #NoisePollution #MEMS #ESP32 #Electronics #OpenHardware #CitizenScience #Acoustics

  9. This is the wildest rabbit hole yet. Researching how #infrasound is measured has taken me to CDC investigations of methane burners of a dump to case studies of infrasound associated with tornadoes and tornadic storms.

  10. This is the wildest rabbit hole yet. Researching how #infrasound is measured has taken me to CDC investigations of methane burners of a dump to case studies of infrasound associated with tornadoes and tornadic storms.

  11. This is the wildest rabbit hole yet. Researching how #infrasound is measured has taken me to CDC investigations of methane burners of a dump to case studies of infrasound associated with tornadoes and tornadic storms.

  12. This is the wildest rabbit hole yet. Researching how #infrasound is measured has taken me to CDC investigations of methane burners of a dump to case studies of infrasound associated with tornadoes and tornadic storms.

  13. Follow-up: I went further down the data-center #Infrasound rabbit hole. A noise complaint 2.464 miles from a data center led me to explore a <$100 ESP32 + differential-pressure-sensor logger, calibration, wind filtering and raw spectral data--and I found others doing related field research.

    salemdata.net/johnpress/?p=1223

    #DataCenters #Noise #ESP32 #CitizenScience

  14. Follow-up: I went further down the data-center #Infrasound rabbit hole. A noise complaint 2.464 miles from a data center led me to explore a <$100 ESP32 + differential-pressure-sensor logger, calibration, wind filtering and raw spectral data--and I found others doing related field research.

    salemdata.net/johnpress/?p=1223

    #DataCenters #Noise #ESP32 #CitizenScience

  15. Follow-up: I went further down the data-center #Infrasound rabbit hole. A noise complaint 2.464 miles from a data center led me to explore a <$100 ESP32 + differential-pressure-sensor logger, calibration, wind filtering and raw spectral data--and I found others doing related field research.

    salemdata.net/johnpress/?p=1223

    #DataCenters #Noise #ESP32 #CitizenScience

  16. Follow-up: I went further down the data-center #Infrasound rabbit hole. A noise complaint 2.464 miles from a data center led me to explore a <$100 ESP32 + differential-pressure-sensor logger, calibration, wind filtering and raw spectral data--and I found others doing related field research.

    salemdata.net/johnpress/?p=1223

    #DataCenters #Noise #ESP32 #CitizenScience

  17. I'm exploring a DIY instrument to measure infrasound (<20 Hz) and low-frequency emissions near data centers, to complement a Class 2 sound-level meter.

    Thinking ESP32 + differential pressure sensor + wind filtering + raw spectral analysis. Interested in comparing designs, calibration methods, and field measurements. Anyone else working on this or interested in collaborating?

    #DataCenters #Infrasound #LowFrequencyNoise #Acoustics #CitizenScience #ESP32 #Oregon

  18. I'm exploring a DIY instrument to measure infrasound (<20 Hz) and low-frequency emissions near data centers, to complement a Class 2 sound-level meter.

    Thinking ESP32 + differential pressure sensor + wind filtering + raw spectral analysis. Interested in comparing designs, calibration methods, and field measurements. Anyone else working on this or interested in collaborating?

    #DataCenters #Infrasound #LowFrequencyNoise #Acoustics #CitizenScience #ESP32 #Oregon

  19. I'm exploring a DIY instrument to measure infrasound (<20 Hz) and low-frequency emissions near data centers, to complement a Class 2 sound-level meter.

    Thinking ESP32 + differential pressure sensor + wind filtering + raw spectral analysis. Interested in comparing designs, calibration methods, and field measurements. Anyone else working on this or interested in collaborating?

    #DataCenters #Infrasound #LowFrequencyNoise #Acoustics #CitizenScience #ESP32 #Oregon

  20. I'm exploring a DIY instrument to measure infrasound (<20 Hz) and low-frequency emissions near data centers, to complement a Class 2 sound-level meter.

    Thinking ESP32 + differential pressure sensor + wind filtering + raw spectral analysis. Interested in comparing designs, calibration methods, and field measurements. Anyone else working on this or interested in collaborating?

    #DataCenters #Infrasound #LowFrequencyNoise #Acoustics #CitizenScience #ESP32 #Oregon

  21. 💁🏻‍♀️ TIL: 🐘🦻 #Elephants can hear messages sent through ground vibrations from more than 10 km away using bone conduction.

    A #study found that elephants’ larger middle ear bones transmit low-frequency vibrations to the cochlea more effectively than human #ears. A special #muscle may also let elephants voluntarily close their ear canals, potentially boosting sensitivity to infrasonic #sounds by up to 30 times.

    👉 zmescience.com/science/news-sc

    #hearing #infrasound #animals #communication #anatomy #science #biology #zoology #wildlife #harvard

  22. 💁🏻‍♀️ TIL: 🐘🦻 #Elephants can hear messages sent through ground vibrations from more than 10 km away using bone conduction.

    A #study found that elephants’ larger middle ear bones transmit low-frequency vibrations to the cochlea more effectively than human #ears. A special #muscle may also let elephants voluntarily close their ear canals, potentially boosting sensitivity to infrasonic #sounds by up to 30 times.

    👉 zmescience.com/science/news-sc

    #hearing #infrasound #animals #communication #anatomy #science #biology #zoology #wildlife #harvard

  23. 💁🏻‍♀️ TIL: 🐘🦻 #Elephants can hear messages sent through ground vibrations from more than 10 km away using bone conduction.

    A #study found that elephants’ larger middle ear bones transmit low-frequency vibrations to the cochlea more effectively than human #ears. A special #muscle may also let elephants voluntarily close their ear canals, potentially boosting sensitivity to infrasonic #sounds by up to 30 times.

    👉 zmescience.com/science/news-sc

    #hearing #infrasound #animals #communication #anatomy #science #biology #zoology #wildlife #harvard

  24. 💁🏻‍♀️ TIL: 🐘🦻 #Elephants can hear messages sent through ground vibrations from more than 10 km away using bone conduction.

    A #study found that elephants’ larger middle ear bones transmit low-frequency vibrations to the cochlea more effectively than human #ears. A special #muscle may also let elephants voluntarily close their ear canals, potentially boosting sensitivity to infrasonic #sounds by up to 30 times.

    👉 zmescience.com/science/news-sc

    #hearing #infrasound #animals #communication #anatomy #science #biology #zoology #wildlife #harvard

  25. Scientists Identify Possible Causes of the Global Hum Phenomenon

    📰 Original title: The mysterious hum heard around the world may finally have an explanation

    🤖 IA: It's clickbait ⚠️
    👥 Users: It's clickbait ⚠️

    View full AI summary en.killbait.com/scientists-ide

    #science #tinnitus #infrasound #auditoryresearch

  26. Scientists Identify Possible Causes of the Global Hum Phenomenon

    📰 Original title: The mysterious hum heard around the world may finally have an explanation

    🤖 IA: It's clickbait ⚠️
    👥 Users: It's clickbait ⚠️

    View full AI summary en.killbait.com/scientists-ide

    #science #tinnitus #infrasound #auditoryresearch

  27. Sasquatch, described as a large, elusive bipedal creature, is often associated with mysterious disappearances and phenomena like infrasound, which may affect human perception. #bigfoot #infrasound connectparanormal.net/2026/07/

  28. Sasquatch, described as a large, elusive bipedal creature, is often associated with mysterious disappearances and phenomena like infrasound, which may affect human perception. #bigfoot #infrasound connectparanormal.net/2026/07/

  29. Ever wonder why Sasquatch sightings almost always end the same way, with the creature simply gone? We dive into one of the strangest claims in all of cryptozoology: Bigfoot can vanish from thermal cameras using infrasound. #bigfoot #infrasound
    m.youtube.com/watch?v=kDWCjKxV

  30. Ever wonder why Sasquatch sightings almost always end the same way, with the creature simply gone? We dive into one of the strangest claims in all of cryptozoology: Bigfoot can vanish from thermal cameras using infrasound. #bigfoot #infrasound
    m.youtube.com/watch?v=kDWCjKxV

  31. Infrasound Fire Suppression Goes Commercial

    Sprinklers have long been the go-to fire protection for commercial properties and some residences. Dousing a fire in water not only puts out the flames but cools the surroundings and helps prevent reignition. But it requires complicated infrastructure and can damage buildings and their contents. Back in 2015, students were experimenting with an alternative fire extinguisher that used sound below the range of human hearing; now a company is pitching a version of that technology for replacing sprinklers.

    As described by Ars Technica, this infrasound system can detect and put out a small kitchen fire in under a minute. But fire fighting experts warn that there’s a big difference between a fire small enough for a fire extinguisher to handle and the kinds of fires sprinklers put out. With lives at stake, the burden of proof is significant for Sonic Fire Tech and any other company that wants to get their infrasound “sprinkler” system cleared for use in buildings. (Image credit: I. Azevedo; via Ars Technica)

    #acoustics #civilInfrastructure #combustion #fire #fluidDynamics #infrasound #physics #science #soundWaves
  32. Infrasound Fire Suppression Goes Commercial

    Sprinklers have long been the go-to fire protection for commercial properties and some residences. Dousing a fire in water not only puts out the flames but cools the surroundings and helps prevent reignition. But it requires complicated infrastructure and can damage buildings and their contents. Back in 2015, students were experimenting with an alternative fire extinguisher that used sound below the range of human hearing; now a company is pitching a version of that technology for replacing sprinklers.

    As described by Ars Technica, this infrasound system can detect and put out a small kitchen fire in under a minute. But fire fighting experts warn that there’s a big difference between a fire small enough for a fire extinguisher to handle and the kinds of fires sprinklers put out. With lives at stake, the burden of proof is significant for Sonic Fire Tech and any other company that wants to get their infrasound “sprinkler” system cleared for use in buildings. (Image credit: I. Azevedo; via Ars Technica)

    #acoustics #civilInfrastructure #combustion #fire #fluidDynamics #infrasound #physics #science #soundWaves
  33. Infrasound Fire Suppression Goes Commercial

    Sprinklers have long been the go-to fire protection for commercial properties and some residences. Dousing a fire in water not only puts out the flames but cools the surroundings and helps prevent reignition. But it requires complicated infrastructure and can damage buildings and their contents. Back in 2015, students were experimenting with an alternative fire extinguisher that used sound below the range of human hearing; now a company is pitching a version of that technology for replacing sprinklers.

    As described by Ars Technica, this infrasound system can detect and put out a small kitchen fire in under a minute. But fire fighting experts warn that there’s a big difference between a fire small enough for a fire extinguisher to handle and the kinds of fires sprinklers put out. With lives at stake, the burden of proof is significant for Sonic Fire Tech and any other company that wants to get their infrasound “sprinkler” system cleared for use in buildings. (Image credit: I. Azevedo; via Ars Technica)

    #acoustics #civilInfrastructure #combustion #fire #fluidDynamics #infrasound #physics #science #soundWaves
  34. Infrasound Fire Suppression Goes Commercial

    Sprinklers have long been the go-to fire protection for commercial properties and some residences. Dousing a fire in water not only puts out the flames but cools the surroundings and helps prevent reignition. But it requires complicated infrastructure and can damage buildings and their contents. Back in 2015, students were experimenting with an alternative fire extinguisher that used sound below the range of human hearing; now a company is pitching a version of that technology for replacing sprinklers.

    As described by Ars Technica, this infrasound system can detect and put out a small kitchen fire in under a minute. But fire fighting experts warn that there’s a big difference between a fire small enough for a fire extinguisher to handle and the kinds of fires sprinklers put out. With lives at stake, the burden of proof is significant for Sonic Fire Tech and any other company that wants to get their infrasound “sprinkler” system cleared for use in buildings. (Image credit: I. Azevedo; via Ars Technica)

    #acoustics #civilInfrastructure #combustion #fire #fluidDynamics #infrasound #physics #science #soundWaves
  35. Some jərkoff put me on list "anti-AI". I thought this was accurate until I clicked it. Specifically said was: "Wrong about AI/Crypto, probably wrong about other things too." Since this's a way that numbskulls use to block others, I thought I might as well double-down. youtube.com/watch?v=_bP80DEAbuo

    #AI #AntiAI #Datacenters #infrasound #Hum #TheHum #SubBass #AcousticWeapons #Pollution #NoisePollution #Hactivism #Leftist #TGIF #Green #Socialism #xAI #Grok #Colossus #TX #waste #bots #worlddestruction 💣

  36. Some jərkoff put me on list "anti-AI". I thought this was accurate until I clicked it. Specifically said was: "Wrong about AI/Crypto, probably wrong about other things too." Since this's a way that numbskulls use to block others, I thought I might as well double-down. youtube.com/watch?v=_bP80DEAbuo

    #AI #AntiAI #Datacenters #infrasound #Hum #TheHum #SubBass #AcousticWeapons #Pollution #NoisePollution #Hactivism #Leftist #TGIF #Green #Socialism #xAI #Grok #Colossus #TX #waste #bots #worlddestruction 💣

  37. Some jərkoff put me on list "anti-AI". I thought this was accurate until I clicked it. Specifically said was: "Wrong about AI/Crypto, probably wrong about other things too." Since this's a way that numbskulls use to block others, I thought I might as well double-down. youtube.com/watch?v=_bP80DEAbuo

    #AI #AntiAI #Datacenters #infrasound #Hum #TheHum #SubBass #AcousticWeapons #Pollution #NoisePollution #Hactivism #Leftist #TGIF #Green #Socialism #xAI #Grok #Colossus #TX #waste #bots #worlddestruction 💣

  38. Some jərkoff put me on list "anti-AI". I thought this was accurate until I clicked it. Specifically said was: "Wrong about AI/Crypto, probably wrong about other things too." Since this's a way that numbskulls use to block others, I thought I might as well double-down. youtube.com/watch?v=_bP80DEAbuo

    #AI #AntiAI #Datacenters #infrasound #Hum #TheHum #SubBass #AcousticWeapons #Pollution #NoisePollution #Hactivism #Leftist #TGIF #Green #Socialism #xAI #Grok #Colossus #TX #waste #bots #worlddestruction 💣

  39. Datacenters Behaving Like Acoustic Weapons
    youtube.com/watch?v=_bP80DEAbuo

    “With infrasound, you can seriously disorient people, and you can cause them to vomit, induce nausea, and, generally, incapacitate them.”

    #AcousticTortureChambers #DataCenters #Environment #Infrasound #AcousticWeapons #lowFrequencyVibrations

  40. Datacenters Behaving Like Acoustic Weapons
    youtube.com/watch?v=_bP80DEAbuo

    “With infrasound, you can seriously disorient people, and you can cause them to vomit, induce nausea, and, generally, incapacitate them.”

    #AcousticTortureChambers #DataCenters #Environment #Infrasound #AcousticWeapons #lowFrequencyVibrations

  41. Datacenters Behaving Like Acoustic Weapons
    youtube.com/watch?v=_bP80DEAbuo

    “With infrasound, you can seriously disorient people, and you can cause them to vomit, induce nausea, and, generally, incapacitate them.”

    #AcousticTortureChambers #DataCenters #Environment #Infrasound #AcousticWeapons #lowFrequencyVibrations

  42. Datacenters Behaving Like Acoustic Weapons
    youtube.com/watch?v=_bP80DEAbuo

    “With infrasound, you can seriously disorient people, and you can cause them to vomit, induce nausea, and, generally, incapacitate them.”

    #AcousticTortureChambers #DataCenters #Environment #Infrasound #AcousticWeapons #lowFrequencyVibrations

  43. A small study found that individuals experienced negative affect and higher salivary cortisol when exposed to infrasound (18 Hz).

    Summary: scitechdaily.com/that-haunted-

    Original paper: frontiersin.org/journals/behav

    Infrasound has been hypothesized to be responsible for the Dyatlov Pass incident: chroniclebooks.com/products/de

    #Science #Infrasound #Stress

  44. A small study found that individuals experienced negative affect and higher salivary cortisol when exposed to infrasound (18 Hz).

    Summary: scitechdaily.com/that-haunted-

    Original paper: frontiersin.org/journals/behav

    Infrasound has been hypothesized to be responsible for the Dyatlov Pass incident: chroniclebooks.com/products/de

    #Science #Infrasound #Stress

  45. A small study found that individuals experienced negative affect and higher salivary cortisol when exposed to infrasound (18 Hz).

    Summary: scitechdaily.com/that-haunted-

    Original paper: frontiersin.org/journals/behav

    Infrasound has been hypothesized to be responsible for the Dyatlov Pass incident: chroniclebooks.com/products/de

    #Science #Infrasound #Stress

  46. A small study found that individuals experienced negative affect and higher salivary cortisol when exposed to infrasound (18 Hz).

    Summary: scitechdaily.com/that-haunted-

    Original paper: frontiersin.org/journals/behav

    Infrasound has been hypothesized to be responsible for the Dyatlov Pass incident: chroniclebooks.com/products/de

    #Science #Infrasound #Stress

  47. Infrasound in Buildings Linked to Stress and Irritability

    📰 Original title: The creepy feeling in old buildings might have a surprising cause

    🤖 IA: It's clickbait ⚠️
    👥 Usuarios: It's clickbait ⚠️

    View full AI summary: killbait.com/en/infrasound-in-

    #science #infrasound #stress #psychology

  48. Infrasound in Buildings Linked to Stress and Irritability

    📰 Original title: The creepy feeling in old buildings might have a surprising cause

    🤖 IA: It's clickbait ⚠️
    👥 Usuarios: It's clickbait ⚠️

    View full AI summary: killbait.com/en/infrasound-in-

    #science #infrasound #stress #psychology

  49. Infrasound in Buildings Linked to Stress and Irritability

    📰 Original title: The creepy feeling in old buildings might have a surprising cause

    🤖 IA: It's clickbait ⚠️
    👥 Usuarios: It's clickbait ⚠️

    View full AI summary: killbait.com/en/infrasound-in-

    #science #infrasound #stress #psychology

  50. The idea of extinguishing fires with sound waves is captivating, with companies like Sonic Fire Tech promoting "damage-free" suppression. While infrasound works for small flames in controlled settings, scaling it to replace traditional sprinkler systems faces huge challenges in energy, scalability, and environmental factors. It's a niche player, not a universal substitute for proven fire…

    tpp.blog/o6kt1ce

    #technology #infrasound #firesuppression

    🤖 This post was AI-generated.