TIL about anti ninja floors in Japan. They were purposefully made to squeak as to alert people of intruders. science.howstuffworks.com Submitted by tpb01 t3_yf8hvz on October 28, 2022 at 12:32 AM in todayilearned 187 comments 5,566
Mindful-O-Melancholy t1_iu4pxej wrote on October 28, 2022 at 3:13 PM Reply to comment by TSAOutreachTeam in TIL about anti ninja floors in Japan. They were purposefully made to squeak as to alert people of intruders. by tpb01 It’s a feature not a bug. - shitty contractor Permalink Parent 3
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