"Dairy-based protein powders and shakes generally had the lowest amounts of lead, but half of the products we tested still had high enough levels of contamination that CR's experts advise against daily use"

"lowest amounts" - still not zero.

...I still think ice-9 tastes better.

Yeah you're right, from now on all drug and treatment trials should just immediately start in humans, right? [eyeroll]

The Fed should already have introduced a blockchain-based "digital dollar" stablecoin that everyone with a bank account can use, without having to mess around with Google/Apple/Samsung Pay, or mobile apps for individual retail outlets like fast food chains, that are really just loyalty apps, etc.

So, as opposed to the recent trend of manufacturers providing particular features on a subscription basis, now the whole car will be subscription-based. I suspect this will be just as popular with customers, i.e. not popular at all.

Do you not see the difference between this minor difference (between "need" and "ought" or "should", and having an entire culture that is based around saying one thing but meaning another? There's a reason that this problem exists more prevalently in certain parts of the world than others.

...people need to start saying what they mean and meaning what they say? Which IMO would apply in the absence of AI as well?

Do satellite manufacturers need to start designing for this, somehow?

Do you really think that CO or NOx or excess CO2, in a modern tightly sealed house, are particularly good for you? Not to mention the global climate system?

...is what the story title should be. You can bet this isn't true in China, for instance.

Um, if the problem is happening primarily with A320s and not with other airframes that use bleed air, then why wouldn't they comment on that? Hate Boeing much?

...because that's how many roads a man must walk down.

Wikipedia article FYI...

It's a Roger Zelazny novel about what happens to a guy who inadvertently falls into an alien machine that reverses the chirality of all his molecules. It's... interesting.