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Jacob Urlich ๐ŸŒ reshared this.


Just because I had to dig this up for an article, here's a Wayback Machine link to where Starlink said lots of grand things about their commitments to making their satellites dark back in 2020 (no longer on the Starlink website, of course): web.archive.org/web/2021030402โ€ฆ
in reply to Prof. Sam Lawler

And here are the current measurements of Starlink brightnesses by Mallama and Cole 2025: academic.oup.com/mnrasl/articlโ€ฆ

Everybody is too bright. OneWeb manages to halfway make it below the recommended limit, but everybody else pretty much sucks.

in reply to Prof. Sam Lawler

Oh yeah, if you think the AST SpaceMobile Bluebirds are bad now, wait until you see what they're launching next month: businesswire.com/news/home/202โ€ฆ

2,400 square feet! It's going to be brighter than the ISS. Fuck. And they want 60 of them? FUUUUCK.

This entry was edited (2 weeks ago)
in reply to Prof. Sam Lawler

I hope that company goes bankrupt before then. That will seriously interfere with astronomy. The rich are a cancer on humanity.
in reply to Derick Rethans

like the poping of a bubble: the sooner the better.
This entry was edited (2 weeks ago)
in reply to Prof. Sam Lawler

๐Ÿ˜Ÿ

(This needs a "brighter" label and up-arrow for public outreach. And "factor 250 brighter" from 8.0 to 2.0 mag.)

in reply to Prof. Sam Lawler

Yes I saw, but the public will understand if there's a label "sooooo much brighter!"...

It's sad.

But I think all things Musk eventually turn out a lie.

in reply to Prof. Sam Lawler

โ€œAesthetic limitโ€ is way too nice. โ€œIntrusive limitโ€ would be better.

Jacob Urlich ๐ŸŒ reshared this.


The Universe Could 'End' With a Dark Eternity, an Astrophysicist Explains
sciencealert.com/the-universe-โ€ฆ

Jacob Urlich ๐ŸŒ reshared this.



Jacob Urlich ๐ŸŒ reshared this.


Four bendy buses managed to enter a roundabout at the exact same time from four different directions in Oslo yesterday afternoon and get properly stuck, each bus blocking the exit for the one behind it. #BigBusStuck

Jacob Urlich ๐ŸŒ reshared this.


Half the emails I get about my YouTube channel: "Love that your channel has no intro, no CTAs, no editing - please never change"

The other half: "I noticed your channel has no intro, no CTAs, no editing - our agency can fix this for $2,000/month"


Jacob Urlich ๐ŸŒ reshared this.


This year's #Arctic sea ice freeze-up is clearly the latest on record for the Baffin Bay region (located between Greenland and the Canadian Arctic Archipelago). The extent of ice cover is a record low for the date there.

Data from nsidc.org/data/seaice_index

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in reply to Zack Labe

Today, I came over this Inuit Calendar which, I guess, would be based on long term overservations but probably does not yet reflect the latest climate change.
This entry was edited (2 weeks ago)
in reply to Zack Labe

My old mind is saying โ€œaggressive poolingโ€, โ€œAMOCโ€, โ€œIrminger Seaโ€ and โ€œdisrupted circulationโ€. Hmmmโ€ฆ
This entry was edited (2 weeks ago)

in reply to JA Westenberg

This is one of those Brave New World vs. 1984 things. Which is actually worse?
in reply to JA Westenberg

do you enjoy blaming teens for the myriad reasons that it's harder for them to pick up a book and/or easier for them to find so much more reading material than just traditional books?

Jacob Urlich ๐ŸŒ reshared this.


Not looking great for Santa's workshop ๐Ÿ˜ณ

Jacob Urlich ๐ŸŒ reshared this.


Jacob Urlich ๐ŸŒ reshared this.


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End of Tio's solo adventures - videos.trom.tf/w/krAqhhhwWYeREโ€ฆ

This is it, my solo adventures have come to an end. It was a very interesting and useful experience to see how it is to live by myself in the motorhome. I saw many cool places but I was also very work-efficient and did a lot of work on our TROM projects. Overall, a great experience!

#vanlife #motorhome #spain #nature #adventure #solo


End of Tio's solo adventures


This is it, my solo adventures have come to an end. It was a very interesting and useful experience to see how it is to live by myself in the motorhome. I saw many cool places but I was also very work-efficient and did a lot of work on our TROM projects. Overall, a great experience!


Jacob Urlich ๐ŸŒ reshared this.


Jacob Urlich ๐ŸŒ reshared this.


Today I am stepping down from my role as the CEO of #Mastodon. Though this has been in the works for a while, I can't say I've fully processed how I feel about it. There is a bittersweet part to it, and I think I will miss it, but it also felt necessary. It feels like a goodbye, but it isn'tโ€”I intend to stay on and continue to advise the new leadership and contribute, because Mastodonโ€”and the fediverseโ€”is one of the very few beacons of hope for a better web.

blog.joinmastodon.org/2025/11/โ€ฆ

Unknown parent

mastodon - Link to source
nico beastie boyce
(late to your news here so you're probably tired of talking about it but I still wanted to say) well done for making the decision it sounds like you were needing to make and also have you given yourself time recently to be like "look at this crazy thing I did" because wow, who knew this kind of thing was even possible for a real human with empathy etc
in reply to Eugen Rochko

The gardener has done his part; the seed germinated, grew, and blossomed. Now it is time to let the little tree grow. The eye remains attentive, but joy prevails and the heart blossoms.

Good luck for the future! โ˜˜๏ธ



in reply to earthling

Just the right amount of gibbous *chefโ€™s kiss*

(A fuller moon would be inside the rainbowโ€™s circle, and a less full one outside โ€“ I think.)



Jacob Urlich ๐ŸŒ reshared this.


Have a good weekend! Here's your Friday ice update - #Arctic sea ice extent is currently the *2nd* lowest on record (JAXA data)...

โ€ข about 630,000 kmยฒ below the 2010s mean
โ€ข about 1,320,000 kmยฒ below the 2000s mean
โ€ข about 1,960,000 kmยฒ below the 1990s mean
โ€ข about 2,370,000 kmยฒ below the 1980s mean

More graphics: zacklabe.com/arctic-sea-ice-exโ€ฆ

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Jacob Urlich ๐ŸŒ reshared this.


This Mind-Blowing Photo Shows a Skydiver Transiting the Sun
petapixel.com/2025/11/14/sun-sโ€ฆ

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Jacob Urlich ๐ŸŒ reshared this.


#gardening, or how to grow tomatoes in five easy steps:

1) fill the #greenhouse with leaves and stuff

2) throw in some #chicken

3) close the door and let the chicken rampage for a bit

4) remove the chicken, and wait many months

5) actually grow tomatoes ๐Ÿ…

Jacob Urlich ๐ŸŒ reshared this.

in reply to Pepijn

One day in and the #chicken are in their element. They've spread the leaves around the greenhouse in one consistent layer and are pecking at everything that could potentially move. Here's a quick timelapse.

Prof. Sam Lawler reshared this.

in reply to Pepijn

certainly looks like a pretty cool nightclub for chickens!


Jacob Urlich ๐ŸŒ reshared this.


Last month was the 4th warmest October on record for the average global sea surface temperature...

Graphic using NOAA ERSSTv5 data. Methods described in doi.org/10.1175/JCLI-D-16-0836โ€ฆ.

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in reply to Zack Labe

The shear amount of energy transfer to achieve this amount of warming is staggering. Wow.

โ‡ง