Emily Olsen

@emilyolsen.bsky.social

🚀 Cataloguer, Science at Sotheby’s 💫1/2 of the Art Astra Podcast Nerd about space, art, and pop culture. Opinions my own.

🌐 The internet doesn’t remember everything. CARTA Presents: “DIGITAL GHOSTS - ACCESS TO WEB ARCHIVES THROUGH DATA AND CREATIVITY” looks at how creative visualization can make online decay visible, and what disappearance means for cultural memory. Oct. 7, 8 AM PT 🎟️ us02web.zoom.us/webinar/regi...

Photo of a panel discussion at a "Digital Ghosts" event. Four panelists sit in red and gray chairs against a wall with projected text reading "Digital Ghosts" and "Dorsey, Kaufmann & Feeling Data." A large seated audience fills the foreground, with blue lighting throughout the gallery-like space.

Astrophotographer Adam (AJ) Smadi caught this image a few hours ago from Washington state. A thin crescent Moon, sunlight illuminating the rugged lunar surface. And 2,400 times farther away—and on the other side of the Sun—mighty Jupiter, and its moons Io (left) and Ganymede (right).

A crescent Moon seen during the day, arcing from upper left to lower right of the frame. At lower centre is the full disk of Jupiter; the small dots to its upper left and lower right and Io and Ganymede, respectively.

Dolly Parton's take on AI in 2023: “I hope nobody can ever replicate me or what I do. AI is a scary thing. I’m sure it’s a good thing for scientists or medical things. But when it comes to trying to duplicate a human being and every little thing they are, it don’t seem right to me. It’s too much.”

Dolly Parton's Sister Asks People to Stop Posting AI Slop of the Legendary Singer

"I hope nobody can ever replicate me or what I do. AI is a scary thing," said Dolly Parton in 2023.

gizmodo.com

#Monazite (pictured on right ) is rich in Cerium, which is used in making tunable UV lasers. Continuous wave, not pulsed! It can also contain trace radioactive elements that allow you to date the rocks, geochronology. I like Andalusite for jewelry, but cmon, vote for the geochronometer Monazite

Mineral Cup & Ore Cup@mineralcup.bsky.social · 2w ago

#MinCup26 Round 1 Match 7 It's a color-changing match of informative minerals! Time-tracker #Monazite-(Ce)'s yellow in sunlight darkens to orange in incandescent light while index mineral #Andalusite is pleochroic VOTE: www.mineralcup.org/2026/vote-re... RESULTS: www.mineralcup.org/2026/vote-re...

Split photo with yellow andalusite, backlit to show its color and its growth patterns, which have four-fold symmetry with branching dark streaks in each direction and a glassy amber-yellow crystal point in a craggy setting of smaller, lighter yellow crystals.

I love how they keep reframing this with language like RETRO TECH BOOM. We've all simply realized it's the only way we own anything. We're not buying out of nostalgia. We're buying so companies can't take it away after we've purchased.

CD sales are making an unexpected comeback amid a retro tech boom | TechCrunch

U.S. CD revenue jumped 58.6% in the first half of 2026, reversing last year’s decline as interest in retro tech and physical media continues to grow.

techcrunch.com

I'm going with #quartz this round of #MinCup26. Even though it doesn't produce laser light, quartz IS a very important optical material. You can easily use it to make the windows and mirrors and lenses in your laser. Never met #asagiite, laser potential seems unlikely.

Mineral Cup & Ore Cup@mineralcup.bsky.social · 2w ago

#MinCup26 Round 1 Match 6 It's a classic vs a newbie as the most common named mineral in the crust #Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago #Asagiite. VOTE: www.mineralcup.org/2026/vote-re... RESULTS: www.mineralcup.org/2026/vote-re...

Split photo of clear quartz points radiating from a central point, with amethyst purple at some of the tips and cool mint green asagiite in mostly log-shaped crystals, with a few blobby bits.