This is kinda cool
Also a little scary.
https://www.popsci.com/science/dye-mice-transparent/
Making skin transparent via a primary ingredient in Cheeto dust.
This is interesting enough, but what I found most interesting was the fact that Russia knows it lost the battle to have the world consider itself "the good guys" and is now just trying to assassinate the character of specific targets
This is easily the busiest rotory I know of.
And it has a state police station right on it.