254
Elon Musk’s Tunnel Reportedly Oozing With Skin-Burning Chemical Sludge (futurism.com)
submitted 9 months ago by blakestacey@awful.systems to c/techtakes@awful.systems
35 comments fedilink hide all child comments

[Eupalinos of Megara appears out of a time portal from ancient Ionia] Wow, you guys must be really good at digging tunnels by now, right?

you are viewing a single comment's thread
view the rest of the comments
[-] RobotToaster@mander.xyz 15 points 9 months ago

the chemical sludge was filled not only with the commonplace byproducts of sand, silt, and water, but also accelerants used to set the grout to build the tunnels.

Why would a grout accelerant burn people?

[-] schmidtster@lemmy.world 22 points 9 months ago

The Lime in Portland cement.

Linky

[-] RestrictedAccount@lemmy.world 11 points 9 months ago

Guessing it is an oxidizer

[-] admiralteal@kbin.social 21 points 9 months ago* (last edited 9 months ago)

Cements and other pozzalanic materials also tend to be very alkaline. Industrial dumping of waste concrete can create a huge environmental hazard.

this post was submitted on 30 Mar 2024
254 points (100.0% liked)

TechTakes

1494 readers
56 users here now

Big brain tech dude got yet another clueless take over at HackerNews etc? Here's the place to vent. Orange site, VC foolishness, all welcome.

This is not debate club. Unless it’s amusing debate.

For actually-good tech, you want our NotAwfulTech community

founded 2 years ago
MODERATORS
dgerard@awful.systems