Reader mode exposes a much better headline:

Scientists testing deadly heat limits on humans show thresholds may be much lower than first thought

What are your tips on glasses? I choose standard uncoated lenses nowdays after finding that anti-reflective/anti-scratch coatings often scratched easily or had an optically-rippled surface, but maybe things have improved?

The footwear, or the logic gate arrangement?

An excellent discrete maths textbook for those missing the inclusion of the subject in the course: Discrete Mathematics - An Open Introduction, 3rd edition by Oscar Levin

Need some kind of fake power-down mode baked into the OS, which locks encrypted storage and switches on an unresponsive black screen tracking mode.

Jojo Rabbit is a good one.

Huh:

Yeah nah, that's not the way. Sure people can get away with it, but it's really not eliminating the hazards.

• https://www.fnqsafetygroup.org.au/wp-content/uploads/2015/12/cutting-empty-drums.pdf
• https://www.worksafe.vic.gov.au/safety-alerts/explosions-when-cutting-used-fuel-tanks-and-metal-drums

There's a bunch of non-obvious hazards which exist around cutting into containers which have held fuels, including but not limited to:

• An empty propane container could have an gas+air mixture inside it in proportions which could explode.
• Any liquid residue in an empty fuel container can be vapourised by the heat of the cutting, creating a fuel+air mix which can spontaneously explode from the pressure and heat, even without sparks (think: diesel engine principle but instead of a 0.25L cylinder it's a 200L cylinder).
• An empty gas canister can be contaminated with heavier oils/waxes that could build up over the years of refilling cycles, creating the same hazard as noted for empty liquid fuel containers.

Methods to reduce the hazard include:

• Thoroughly washing the inside of the container before cutting (access can be difficult though).
• Filling with water and cutting while full of water. (Container musn't be sealed, and the cutting method must be safe to use in a wet environment, and further hazards such as introducing oxygen into the container need to be considered).

ffs, every time someone from a community group asks me "Can you have a quick look at our basic website, we just need to change ", and I'm like "sure, i used to do web development, let's have a look [...] FFFFFFUUUUUC...."