https://www.guinnessworldrecords.com/world-records/quietest-place
https://en.wikipedia.org/wiki/Absolute_threshold_of_hearing
https://decibelpro.app/blog/decibel-chart-of-common-sound-sources/
https://decibelpro.app/blog/decibel-chart-of-common-sound-sources/
https://decibelpro.app/blog/decibel-chart-of-common-sound-sources/
https://decibelpro.app/blog/decibel-chart-of-common-sound-sources/
https://pubmed.ncbi.nlm.nih.gov/12689472/#:~:text=Increased%20cortisol%20levels%20have%20been,road%20traffic%20noise%20during%20sleep.
https://betafit.com/ear-protection-employer-information/#:~:text=Ideally%2C%20aim%20for%20between%2080,to%20BS%20EN%20458%3A2016.
https://www.mutesoundproofing.com/news-soundproofing/night-noise-guidelines-noise-exposure-sleep-health/#:~:text=Health%20effects%20observed%20in%20the%20population%3A&text=Although%20individual%20sensitivities%20and%20circumstances,(NOEL)%20for%20night%20noise.
https://decibelpro.app/blog/decibel-chart-of-common-sound-sources/#11
https://kidshealth.org/en/kids/word-eardrum.html#:~:text=The%20eardrum%20is%20a%20thin,%2C%20which%20says%2C%20%22Hey!
https://pubmed.ncbi.nlm.nih.gov/6124083/
https://decibelpro.app/blog/how-many-decibels-does-a-human-speak-normally/#:~:text=The%20average%20decibel%20level%20of%20human%20speech%20is%20estimated%20between,between%2080%20and%20125%20dB.
https://decibelpro.app/blog/decibel-chart-of-common-sound-sources/#11
https://www.cdc.gov/nceh/hearing_loss/what_noises_cause_hearing_loss.html#:~:text=Noise%20above%2070%20dB%20over,immediate%20harm%20to%20your%20ears.
https://www.enoisecontrol.com/how-to-measure-sound-with-smartphone-app/
https://www.rush.edu/news/why-are-my-ears-ringing#:~:text=Ringing%20in%20your%20ears%2C%20or,%2C%20clicking%2C%20hissing%20or%20whooshing.
https://www.cdc.gov/nceh/hearing_loss/how_do_i_know_if_i_have_hearing_loss.html#:~:text=Exposure%20to%20noise%20can%20increase,loss%20of%20sleep%2C%20and%20fatigue.&text=Noise%20can%20also%20cause%20elevated,disease%2C%20and%20increased%20heart%20rate.
https://www.silencercentral.com/blog/how-loud-is-a-gunshot-gun-db-levels-compared/
https://www.cdc.gov/nceh/hearing_loss/how_do_i_know_if_i_have_hearing_loss.html#:~:text=Exposure%20to%20noise%20can%20increase,loss%20of%20sleep%2C%20and%20fatigue.&text=Noise%20can%20also%20cause%20elevated,disease%2C%20and%20increased%20heart%20rate.
https://www.mayoclinic.org/diseases-conditions/migraine-headache/symptoms-causes/syc-20360201#:~:text=A%20migraine%20usually%20lasts%20from,strike%20several%20times%20a%20month.
https://www.cdc.gov/nceh/hearing_loss/how_do_i_know_if_i_have_hearing_loss.html#:~:text=Exposure%20to%20noise%20can%20increase,loss%20of%20sleep%2C%20and%20fatigue.&text=Noise%20can%20also%20cause%20elevated,disease%2C%20and%20increased%20heart%20rate.
https://www.nhs.uk/conditions/perforated-eardrum/#:~:text=Symptoms%20of%20a%20perforated%20eardrum&text=sudden%20hearing%20loss%20%E2%80%93%20you%20may,fluid%20leaking%20from%20your%20ear
https://www.mayoclinic.org/diseases-conditions/dizziness/multimedia/inner-ear-and-balance/img-20006286#:~:text=Loop%2Dshaped%20canals%20in%20your,patch%20of%20sensory%20hair%20cells.
https://www.cdc.gov/nceh/hearing_loss/what_noises_cause_hearing_loss.html#:~:text=Noise%20above%2070%20dB%20over,immediate%20harm%20to%20your%20ears.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4945669/
https://www.hopkinsmedicine.org/health/conditions-and-diseases/epilepsy/evaluation-of-a-firsttime-seizure
https://www.zmescience.com/science/the-loudest-sound-ever-in-mankinds-history/#:~:text=Essentially%2C%20at%20194%20dB%2C%20the,shockwave%20and%20less%20a%20soundwave.
https://fivethirtyeight.com/features/the-loudest-sound-in-the-world-would-kill-you-on-the-spot/#:~:text=To%20give%20you%20a%20sense,clocked%20in%20at%20204%20decibels.
https://eandt.theiet.org/content/articles/2020/06/what-i-can-t-hear-you-the-loudest-sounds-ever-recorded/
https://swiftaudiology.com/what-is-the-loudest-sound-in-the-world/
https://www.classicfm.com/discover-music/loudest-recorded-sound-krakatoa-volcano/
https://www.businessinsider.com/how-long-it-takes-human-body-decompose-grave-coffin-2019-8#:~:text=By%2050%20years%20in%2C%20your,the%20brittle%20mineral%20frame%20behind.
https://www.reddit.com/r/theydidthemath/comments/6u5t9h/request_how_loud_would_a_sound_have_to_be_to_kill/#:~:text=A%20sound%20would%20have%20to%20be%20about%20320%20decibels%20to,in%20turn%20everyone%20on%20Earth.
https://www.reddit.com/r/theydidthemath/comments/6u5t9h/request_how_loud_would_a_sound_have_to_be_to_kill/#:~:text=A%20sound%20would%20have%20to%20be%20about%20320%20decibels%20to,in%20turn%20everyone%20on%20Earth.
https://www.space.com/space-roar-loudest-sound-in-the-universe.html
https://www.youredm.com/2015/10/13/a-sound-of-1100-decibels-would-create-a-black-hole-larger-than-the-universe/