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k-mattson.bsky.social
16 posts 10 followers 15 following
Regular Contributor
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My favorite source of astronomy and space news is Universe Today. It is written for the curious general public, yet includes rigorous research and citations: www.universetoday.com Their founder Fraser Cane, also posts excellent YouTube content: www.youtube.com/channel/UCog... Check it out!

submitted 43 days ago • 0 comments

X-Twitter now is blocking any links to Signal. Yet another indication it's time to leave! What is Signal, you ask? It's what to use instead of texting -- here's a nice overview: www.howtogeek.com/708916/what-...

submitted 65 days ago • 0 comments

The date on the file of my screen-capture for this is in 2016 -- not sure when its actual birthdate is, but it sure is relevant today.

submitted 71 days ago • 0 comments

We lost a good one… boingboing.net/2025/02/10/r...

submitted 72 days ago • 0 comments

I just updated my Mac to the latest OS version, and it removed my main email account. Let’s just say I am not thrilled.

submitted 75 days ago • 1 comment

submitted 77 days ago • 0 comments

submitted 79 days ago • 0 comments

Oh Canada! 🇨🇦

submitted 81 days ago • 455 comments

Yay! Snow!

submitted 81 days ago • 0 comments

Happy Birthday to the greatest living composer: Philip Glass! Thank you, sir, for enhancing my life with your music.

submitted 83 days ago • 0 comments

Ahhh…

submitted 84 days ago • 0 comments

Saw this on a tshirt website

submitted 84 days ago • 0 comments

Bluesky is growing at almost 2 users per second, this is the highest it's been since November election stampede. Almost 7X daily average growth of the last few weeks. 👏👏👏

submitted 107 days ago • 6 comments

submitted 118 days ago • 268 comments

THIS is to be committed to Memory and shared widely

submitted 123 days ago • 104 comments

Also: If you don't have money to buy my (or anyone's) books, and you live in the anglosphere, before you pirate them, try to get them from your local library instead. They have it or can get it, they pay for the books, and in many places writers get paid for their books being lent. Everyone wins!

submitted 153 days ago • 541 comments