https://health.osu.edu/health/dental-health/metallic-taste-workout

In an otherwise healthy person with no other symptoms, there is no significant medical concern.

I’ve been really impressed with Immich, can’t recommend it enough.

I’d put substitute first, but yours sounds better :)

(I’m a big Immich fan, and I’m taking and sharing photos more than ever before, in part because Immich is awesome, self hosted, and open source [the other part is that I have kids now so I’m taking way more photos that grandparents want to see].)

Not sure I agree.

First, stocks tend to be highly correlated with “the market” (see financial “β”/“beta coefficient”). For example, look at, say, The Home Depot or Ford Motors. From January 2000 to January 2003 (spanning the dot com bubble) they each lost about a third of their value, yet these are not “dot com”-centric companies.

Second, the promise of AI is that it will help every company that has desk jobs. So every company has this expectation now priced into their stock, and if the bottom falls out, well…

Not an analyst/I don’t pick stocks, but just my 2¢.

The think the objection is that this is specifically targeted at women, and it’s something that someone might be self conscious about.

“Free coffee to shortest/tallest/skinniest/fattest man” would be also be offensive IMHO, because it’s singling out people for a trait for which they maybe don’t want to be singled out.

Crude humor is great, if all parties are in on the joke; I believe the point that parent was making was that all parties are not necessarily in on the joke.

I have some bad new for you about Linux…

Your numbers seem reasonable — more intuitive for me to work in terms of pressure. Atmosphere is (roughly) 1e3 Torr, good UHV can be around 1e-10, so that’s 13 orders of magnitude, which is (roughly) the same difference that you calculated.

Aluminum foil is very common in physics labs. And a main use for it is “baking”! To get ultra high vacuum (UHV)* you generally need to “bake out” your chamber while you pump down. Foil is used same as with baking food — keep the heat in and evenly distributed on the chamber.

Sadly, it’s usually not food grade aluminum foil, as that can contain oils, and oils and vacuum are generally a big no-no.

*Just how good is UHV? Roughly: I live in San Francisco, which is ~7 miles by ~7 miles (~11km). Imagine you raise that by another 7 miles to make a cube. Now, evacuate every last molecule of gas out of it. Now take a family sedan’s trunk, fill it with 1 atmosphere of gas, and release that into the 7 mile cube. That’s roughly UHV pressure.

From TFA:

“I have failed you completely and catastrophically,” Gemini CLI output stated. “My review of the commands confirms my gross incompetence.”

https://www.npr.org/sections/thetwo-way/2017/09/12/550465000/behold-the-fatberg-london-s-130-ton-rock-solid-sewer-blockage

You’re not just “sticking it to the man” when you do this though — you’re being a dick to your city, its residents, and employees.

Move ‘em 2 millimeters in the wrong direction and you’ll have a bad time

Are you referring to getting, I dunno, yogurt in places outside the digestive tract?

My understanding was that gut bacteria play a pretty crucial (beneficial) role in overall health, not to mention the whole gut-brain stuff.

Pretty sure those “horrible little scalawags” play some pretty crucial roles in the human microbiome…

Or just a San Francisco resident — these ads are everywhere on BART (+Muni I guess) right now. (As far as ads go, they’re pretty good I guess — and no, I don’t even use them, much less work for them.)

I think it’s probably better to amend it to, “if it was covered in poop would you get rid of it and not replace it?”

Not parent, but when a minute isn’t quite enough, 77 seconds might do the trick. Multiples of eleven are quick to enter, and with a simple nuker with no “minute” button, 66s is easier than 1:00.

It’s a pretty standard bandwidth/latency tradeoff in my view: email is high bandwidth (it’s in writing, you can re-read, etc.), whereas phone is low latency (several back-and-forth explanations can happen in seconds). Each has its place.

If social anxiety is a factor, that’s a perfectly valid, but separate, issue.

https://knowyourmeme.com/memes/sickos-haha-yes

In my head it was definitely Cave.

Yep, you’re right — I was just responding to parent’s comment about fiber being best because nothing is faster than light :)

That’s…not really a cogent argument.

Satellites connect to ground using radio/microwave (or even laser), all of which are electromagnetic radiation and travel at the speed of light (in vacuum).

Light in a fiber travels much more slowly than in vacuum — light in fiber travels at around 67% the speed of light in vacuum (depends on the fiber). In contrast, signals through cat7 twisted pair (Ethernet) can be north of 75%, and coaxial cable can be north of 80% (even higher for air dielectric). Note that these are all carrying electromagnetic waves, they’re just a) not in free space and b) generally not optical frequency, so we don’t call them light, but they are still governed by the same equations and limitations.

If you want to get signals from point A to point B fastest (lowest latency), you don’t use fiber, you probably use microwaves: https://arstechnica.com/information-technology/2016/11/private-microwave-networks-financial-hft/

Finally, the reason fiber is so good is complicated, but has to do with the fact that “physics bandwidth” tends to care about fractional bandwidth (“delta frequency divided by frequency”), whereas “information bandwidth” cares about absolute bandwidth (“delta frequency”), all else being equal (looking at you, SNR). Fiber uses optical frequencies, which can be hundreds of THz — so a tiny fractional bandwidth is a huge absolute bandwidth.