I use studio goya apps. While the classic sudoku app of theirs is 5 dollars, I believe it is well worth it.
I came here to say this. A chunk of mass that "weighs" 100 grams is still 100 grams on the moon. A chunk of mass that weighs 1 pound does not weigh 1 pound on the moon.
I don't smoke, I just like melting things
Color Rendering Experimentation
I bought a bunch of crayons and decided to experiment with some different LED colors I've got. In these photos I use:
SST 20 deep red
W1 Blue
W1 green
A UV emitter I have
Nicha 219b 2700k
W2 6000k (I think)
Unfortunately I can't seem to post multiple images here on Lemme, but I created an Imgur post.
https://imgur.com/gallery/dBvfRuU
Ahh dude, I didn't notice that perfect alignment. That awesome!
Awesome! Mom, Dad, and Junior. What emitter's you got there?
I'm not sure how to show it on this page.. but I see the imgur link in the post, as well as the comment.
Some throwers in the wildfire smoke
The fires in Canada have laid a terrible blanket of smog on the land.