• 0 Posts
  • 398 Comments
Joined 3 years ago
cake
Cake day: June 7th, 2023

help-circle

  • I think there is some nuance here. Data centers are being put in cities that cannot support them at the expense of their citizens, this is a corruption problem in my opinion. Data centers could also be much more water conservant than they are, and significantly less polluting and I appreciate the public pressure they are on to improve here. The warm water being released can damage the local ecosystem as well.

    I have definitely seen some absurd claims about water usage, but it also isnt totally unconcerning either.

    Imo its a pr strategy, water usage is a much more solvable issue than the immense energy usage, and the ai companies would rather actovists attack them for that than for the significant power consumption.

    I think the power usage is also going to go down, either because they make ai more efficient, or because they can’t make it more efficient and it continues to make no economic sense and mostly goes away. Hopefully that latter scenario leads to a lot of excess green energy to be constructed which would make electrifying the world a little easier. But that is probably wishful thinking.















  • I am not a doctor, I just find steel interesting. I also prefer leaf to hash. but I think it’s going to take more than 1000C to create the fumes osha is mainly concerned about, which would make the steel yellow with heat, Even for welders it’s the sort of thing that should concern only people who do it professionally. That said you are kinda directly huffing whatever is coming off it (hypothetically of course). If it’s getting red hot, then it might still be having some oxidation, but it probably isn’t getting into your lungs and it probably is going to stay put in the metal, Probably…

    If it’s not glowing at all you are definitely good.


  • Chromium is only dangerous (in reasonable quantities) when its Hexavalent (meaning it has 6 missing electrons). Trivalent chromium (3 missing electrons) is actually essential in trace amounts. Stainless steel has trivalent chromium. Exposure to high temperatures (welding, plasma cutting, maybe grinding) can oxidize it from trivalent to hexavalent but your kitchen utensils aren’t going to be exposed to that. I’m not an expert though to be clear.


  • Here is a link to the tool that video uses. This isn’t a case of someone compromising an existing smart bulb to do sketchy things, but rather someone installing this bulb covertly in your house and using it for penetration testing. the same could be accomplished by an arduino in the bushes or a guy with a white van out front.

    Also most smart bulbs use zigbee or zwave not wifi. The hub could be hacked i guess, but I have mine setup to only be accessible on the local network.