Biden is the fucking worst. own that and learn from it. it's the only way to understand how, when your political opponent is a fascist, YOU CANNOT BE A CENTRIST.
Biden's fascism-lite is still fascism. when your opponent is a fascist, you cannot be anything but antifascist. everything else would just be a replay of their treachery and corruption.
Using AI image generators is stealing labour from underpaid artists, denying credit to unknown artists and burning the planet for everyone.
It's depressing to see it being casually normalised by otherwise-nice people 😞
Do you know what U = U means? It's short for undetectable is untransmittable. When a person living with HIV is on effective treatment, the levels of HIV in their blood will be so low as to be undetectable. If someone's HIV is undetectable, they can't pass it on (transmit) to others when having sex.
Read more: https://www.aidsmap.com/about-hiv/faq/what-does-undetectable-untransmittable-uu-mean
#Trans #Transgender #Nonbinary #LGBTQIA #LGBTQ #LGBTQI #LGBT #WorldAIDSDay #TransHealth
Marine nitrogen fixation (nerdy but awesome!)
Wow!
For years, researchers couldn't identify the source of so much nitrogen (N) in the oceans. It was thought that cyanobacteria were the only organisms capable of fixing nitrogen in marine ecosystems, but their numbers could explain only half of the observed N.
Some years ago, mysterious gene fragments coding for a nitrogenase (the enzyme that fixes nitrogen) were found in seawater samples. These traces were not from cyanobacteria. But then, from who?
A recent study found that the N-fixing bacteria are related to Rhizobia and seem to be symbiotic with diatomees (unicellular algae). Yes, *the rhizobia*. *In a symbiosis*. *with unicellular algae* (= plants)
😃
Rhizobia are the bacteria that fix the Nitrogen in the root nodules of leguminous plants, effectively making the rich terrestrial ecosystems possible.
And their cousins in the sea seem to do the same. The plants provide the bacteria carbohydrates (easy-peasy for photosynthetic organisms, as carbon is not their problem) and shelter, and the bacteria fix nitrogen. Just like this. And everyone benefits, including the surrounding ecosystem.
This is really cool and made my day!
https://www.nature.com/articles/s41586-024-07495-w
#Microbiology #Ecology #Nitrogen #Rhizobia #NitrogenCycle #Oceans #MarineBiology #SciComm
#ScienceIsWonderful #AmazingScience
Intersexphobia
The way a lot of trans people in my past have been upset at me for various intersex traits is very sad. I alot of the time feel like the trans community isn't for me, due to this. I wish there were more spaces for intersex people to exist without others telling us we don't exist and saying we aren't oppressed or fucking being jealous of certain aspects of our bodies of all things.
Biologist
Love old tech and anti-authoritarian praxis
RISC and singlecore CPUs
#runbsd
Lots of body no worky Just a puppy