Photographers all know about polarizing filters. They remove reflections off the surfaces of objects. We use them to see into water or windows that are obscured by those reflections. But anything with an even slightly glossy surface has a layer of reflection on top. So if you have a shiny green plant, it can remove the shiny and reveal a very saturated green underneath. Polarizers also remove a lot of scattered and reflected light from the sky. Which reveals a deep blue color you didn't even know was there.
Here is a photo I took of my circular polarizer.
And the first thing I noticed when walking outside during the eclipse was the color of everything was more saturated, just like in that circle. Apparently, an eclipse significantly reduces polarized light and I got this creepy feeling because I was only ever used to seeing the world like that through the viewfinder of my camera.
The other thing I noticed was my outdoor lights. I leave them on all the time because I never remember to turn them on at night. And usually the sun will render them barely visible during the day. On a very sunny day they almost look like they are off.
But you can clearly see they are shining and even flaring the camera during the eclipse.
Our eyes adjust to lighting changes very well so it was hard to tell how much dimmer things were, but that is a good indication. I took this photo a few minutes ago and you can see how dim the lights appear after the moon has fucked off.
I did a calculation using the exposure settings between these two photos. The non-eclipse photo has 7 f-stops more light. That is 128 times or 12,700% more light.
A partial Pringle eclipse cut the sun's light by 99.2% and somehow our eyes adjusted to make it seem like a normal sunny day (with weird ass saturated colors).
a post-doc was doing a guest seminar at my institute and at the beginning of his presentation he was explaining why he chose birds for his evolutionary analysis - so he said "well first of all, because birds are the best and most interesting animals and it's fun to study them" and a few professors in the room gave him a very serious nod
was talking to my friend 2 nights ago about how my ideal living situation is like. my own room and bathroom but I'd be fine w sharing a kitchen however a mini fridge would be really good. and then yesterday I talk to my mom and she's like "so I was thinking it might be helpful for you (and two siblings) if I got a mini fridge for those 2 bedrooms. " WHAT!!! looks like a sign imo
it is my hope and dream that everyone on tumblr can go outside and visit a gay bar or go to a queer event and see that our community is very beautiful and very diverse and that half the internet discourse isn’t real