Middle-aged white male Portlander who believes all human beings have intrinsic worth. ✊
You’ll see posts here about sports (soccer/baseball/derby), music (LOUD), politics, birding, dogs, the natural world, kaiju, with occasional reposts from my merch acct @calyxworks.bsky.social.
On Mars, dust grains are ~ the same size as visible light wavelengths, so they scatter red light away (Mie scattering) and let blue through near the Sun.
On Earth, air molecules are far smaller, scatter blue away (Rayleigh) and leave red.
Same physics, inverted colors!
🔭 🧪 #science
#ArtAdventCalendar
#SciArt
On Mars, dust grains are ~ the same size as visible light wavelengths, so they scatter red light away (Mie scattering) and let blue through near the Sun.
On Earth, air molecules are far smaller, scatter blue away (Rayleigh) and leave red.
Same physics, inverted colors!
🔭 🧪 #science
m.youtube.com/watch?v=k2JF...
m.youtube.com/watch?v=k2JF...
@cwarzel.bsky.social on X’s recent update that revealed a swarm of overseas accounts posing as Americans; @librarianjones.com on fighting book-banning activists; @elysegraham.bsky.social on the scholars and librarians who helped win WWII. https://lnk.to/onthemedia/bluesky
@cwarzel.bsky.social on X’s recent update that revealed a swarm of overseas accounts posing as Americans; @librarianjones.com on fighting book-banning activists; @elysegraham.bsky.social on the scholars and librarians who helped win WWII. https://lnk.to/onthemedia/bluesky
shop with the link in our bio
#FIERROYORO ⚫️🟡
shop with the link in our bio
#FIERROYORO ⚫️🟡