Zaelaa@lemmy.zip to Today I Learned@lemmy.worldEnglish · edit-212 days agoTIL that target shooting could be causing brain injuries. Scientists are worried about this. www.nytimes.comexternal-linkmessage-square92linkfedilinkarrow-up1280
arrow-up1280external-linkTIL that target shooting could be causing brain injuries. Scientists are worried about this. www.nytimes.comZaelaa@lemmy.zip to Today I Learned@lemmy.worldEnglish · edit-212 days agomessage-square92linkfedilink
minus-squarehuquad@lemmy.mllinkfedilinkEnglisharrow-up5·11 days ago4 psi is based on the army report for popping ear drums, more specifically for impact events like gun shots. Note, your ears can handle 4 psi if it’s a slow ramp up so they can acclimate like diving in water.
4 psi is based on the army report for popping ear drums, more specifically for impact events like gun shots. Note, your ears can handle 4 psi if it’s a slow ramp up so they can acclimate like diving in water.