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16·8 days agoI’m drunk, and it’s all Mexico’s fault!
Beautiful!
Sorry you’re getting down voted — lots of replies from folks unclear on what the diffraction limit means, atomic resonances, etc.: https://www.newscientist.com/article/2161094-a-single-atom-is-visible-to-the-naked-eye-in-this-stunning-photo/
Parent didn’t say resolve, they said see — you can’t resolve stars but you can most certainly see them.
Light up a single atom enough and you can see it (unclear if this works with a dark adjusted naked eye or if a long exposure is required): https://www.newscientist.com/article/2161094-a-single-atom-is-visible-to-the-naked-eye-in-this-stunning-photo/
No, they’re too small to resolve. You can see small things if they’re bright enough: https://www.newscientist.com/article/2161094-a-single-atom-is-visible-to-the-naked-eye-in-this-stunning-photo/
A single atom of gold is far too small for any photon in the visible spectrum to interact with.
That’s incorrect — single atoms can, and do, interact with optical photons.
https://arxiv.org/abs/2410.19671 https://www.nature.com/articles/ncomms13716
And the entire field of super resolution microscopy relies on small things (e.g., molecules) interacting with light.
Wait until you hear about the Arctic circle…
https://elest.io/open-source/immich
No experience with them so can’t at all vouch for them, but it looks like there are providers who will do this.
I self host Immich with an off site backup (=raspberry pi at in-laws house, all over WireGuard). Can’t recommend Immich enough!
182·8 days agoAre we talking fediveese hackers? You know, the socialist-furries-with-UNIX-socks hackers?
Those folks hate cars, not trains. I don’t think we need to worry.
The energy from nuclear reactions can be astonishingly large (compared to, say, chemical reactions).
But atoms are really, really, really small.
I don’t think this is the black and white issue that the headline suggests.
Homeless advocates appear to be on board with this, at any rate: https://www.kqed.org/news/12047353/heres-why-sf-homeless-advocates-are-glad-lurie-ditched-push-for-1500-shelter-beds
It sounds like the “more beds” campaign promise was somewhat misguided, as slapping a bandaid on homelessness isn’t a fix; more beds is, to an extent, just for show. Hopefully we’ll be able to get actual, research-based solutions to homelessness here.
I’m not super optimistic, but changing course on a campaign promise because the experts and advocates say your current plan is bad shouldn’t be criticized out of hand IMHO.
692·15 days agoYou’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.
Alligator Alcatraz
detainees allegeproponents boast about inhumane conditions at immigration detention center
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.)
go2rtc, a camera streaming tool that’s useful for security cameras, at least has some humor in their choice — port 1984, of course.