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arborscientiae.bsky.social
I teach astronomy, biology, and chemistry, and I coach esports. Hobbies include hiking, biking, climbing, drumming, gaming, and photography.
205 posts 159 followers 150 following
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Posts 10 Comments 40

stay safe! avoid kettles!!

submitted 2 days ago • 21 comments

submitted 19 days ago • 249 comments

Turns out a supermassive black hole in a galaxy next door is firing potshots at us: it's flinging stars through our galaxy at SIX MILLION KILOMETERS PER HOUR. www.scientificamerican.com/article/hype... 🧪🔭

submitted 19 days ago • 43 comments

Need to shut down the bro weather streamers until we figure out what they hell is going on

submitted 25 days ago • 11 comments

In case you didn't already mistrust AI...

submitted 27 days ago • 1 comment

Republicans are saying that these cuts will be reinvested into Medicaid for people who "deserve" it. If that were true, the budget would stay the same. But that's not what's happening. Why? Because down the hall, they are trying to finance tax breaks for billionaires.

submitted 28 days ago • 275 comments

@hankgreen.bsky.social I want to know if you got purple first today in Connections, because I swear it was four yellow categories.

submitted 33 days ago • 0 comments

DOGE initially promised to save taxpayers $2 trillion.  Now it admits it's only delivered $160B in cuts. And even those minimal savings are nearly wiped out by the cost of implementing DOGE's cuts: $135B. We're losing vital government services for basically nothing in return.

submitted 39 days ago • 267 comments

Perhaps this is why DOGE wants to cut NOAA so bad. It seems like eventually it comes to light that every one of the cuts they made has the potential to financially benefit Elon Musk.

submitted 40 days ago • 0 comments

Uncontrolled geoengineering experiment contributing aluminum and exotic metals to stratospheric aerosols. Important topic to research, but not sure what will happening to labs and funding. research.noaa.gov/noaa-scienti...

submitted 41 days ago • 1 comment