Coldest Star Found—No Hotter Than Fresh Coffee
According to a new study, a star discovered 75 light-years away is no warmer than a freshly brewed cup of coffee.
Dubbed CFBDSIR 1458 10b, the star is what’s called a brown dwarf. These oddball objects are often called failed stars, because they have starlike heat and chemical properties but don’t have enough mass for the crush of gravity to ignite nuclear fusion at their cores.
With surface temperatures hovering around 206 degrees F (97 degrees C), the newfound star is the coldest brown dwarf seen to date.
This actually kind of scared me when I first saw it and it sank in.
Is that… is that even healthy?
There are sea organisms and fungi which glow in the dark and there’s fireflies and jellyfish which glow in the dark. It doesn’t do them any harm nor does it do the people around them any harm. I would say its pretty healthy, as well as it would mean more photosynthesis happening in cities which mean cleaner air.
I was just curious about how they were doing it and for some reason I didn’t think to click the link. But thanks! It makes more sense now. I was afraid it was some kind of chemical thing.
nah just genetic modification using existing bioluminescent genes. Genetics is really cool, and so is bioluminescence. I mean they’ve already made pigs glow using jellyfish genes and pigs are waaay more complicated than trees iirc. So they’re actually (i think) less likely to muck it up with trees.
In which case
(I like glowy things)
All hail the mighty glow tree
ignoring the fact that it says pepis, pepsi throwback is the best kind of pepsi.
please dont ignore the pepis
Process for my Steven Universe illustration, from thumbnail to final!
I promise this is my last overexcited spam post about this particular thing :B
what a bunch of a-holes
Some of these can be found at Etsy.
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For those who are asking, here’s a link to Etsy page (LINK)