This 40 story hotel in Tokyo is being demolished from the inside at a rate of 2 floors per day, without using any explosives, so there's no noise pollution and no need for dust control.5yr ⋅ MrCrawley57 ⋅ r/EngineeringPorn
My sister water-proofed her shoes outside and water-proofed our sidewalk as a result5yr ⋅ MrCrawley57 ⋅ r/mildlyinteresting
Found this bottle hiding in my Grandma’s attic. Any ideas what it was used for?5yr ⋅ MrCrawley57 ⋅ r/BottleDigging
