https://en.m.wikipedia.org/wiki/Blackbird_(wind-powered_vehicle)

Can go directly upwind (no tacking required). Can also be applied to boats.

The energy from nuclear reactions can be astonishingly large (compared to, say, chemical reactions).

But atoms are really, really, really small.

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.)

ZigBee router thing:

I’ve been happy with the SMLIGHT SLZB-06M. You can easily flash firmware, and it has PoE which was important for me. I believe it also supports Thread, but I haven’t tried this yet (and I’m not sure if it supports it at the same time as Zigbee).

Zigbee smart plugs from Third Reality have been pretty solid in my experience, and they report power usage.

For circuit breaker level monitoring, I have an Emporia Vue2. I have it running esphome, completely local — unfortunately this requires some simple soldering and flashing, so it’s not turnkey. But it’s been rock solid ever since flashing it. (Process is well documented online.)

I’ve had decent luck with cheap wifi Matter bulbs, but provisioning them is finicky, and sometimes they just crap out and need to be power cycled; Zigbee bulbs (e.g., Ikea) have generally been reliable, though sometimes I’ve had difficulty pairing them initially. After power cycling a Matter WiFi bulb, it takes a while for it to respond to Home Assistant; Zigbee bulbs generally respond as soon as you power them on.

I have a wired smart light switch from TP-Link/Kasa (KS205), and it’s been completely hassle free (and totally local — Matter over wifi). The Kasa smart switch dongles I have work flawlessly but need proprietary pairing, and I’m afraid to update firmware in case they lose local support.

Good luck! Fun adventure :)

My recollection is that the DVD included that library, but it’s been a while…

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?”

…are Turing Complete, so what you can do with them is exactly equal.

But they’re only equal in the Turing complete sense, which (iirc) says nothing about performance or timing.

Don’t forget Pinarello! Gorgeous and, last I checked, very well regarded. Just make sure your wallet is prepared — you can definitely drop $15k on a well-spec’d Pinarello Dogma.

If you lose power, you can use one of these cables to power your house (or at least, the part of your house on that phase).

This is not how you should do this, but it can work. It is not a good idea (possibly illegal?).

Hopefully you can publish in an open-access journal — if not it would be great if you could share an arXiv preprint :)

You said that no one…

I don’t think that was the parent commenter though…

You experience the passage of time as ever increasing in speed, and before long the universe has died, leaving you — immortal and sentient — alone in the cold, dead cosmos, for eternity.

I’d say it gets a little different with command line utilities — maybe “utility” is the appropriate term here, but I’d call something like grep a program, not an application (again — “utility” also works).

To be sure, grep is extremely powerful, but its scope is limited.

Physics is like sex: sure, it may give some practical results, but that’s not why we do it.

— Richard P. Feynman

I think the same is true for a lot of folks and self hosting. Sure, having data in our own hands is great, and yes avoiding vendor lock-in is nice. But at the end of the day, it’s nice to have computers seem “fun” again.

At least, that’s my perspective.

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Hobby 1: Ballroom dancing

No I’m pretty sure Strictly Ballroom is a completely accurate portrayal of ballroom dancing.