Science Art: Theoria Satellitum Iovis et Saturni from Atlas Coelestis by Johann Gabriel Doppelmayr, 1742.
A geometry of the heavens (specifically the moons of Jupiter and Saturn0, as envisioned by mathematician, astronomer, and mapmaker Johann Gabriel Doppelmayr, a German who also spoke French, Italian and English. He published an atlas of the stars using images previously published by his long-time collaborator Johann Baptist Homann, a Dominican monk who converted to Protestantism and who had previously published Grosser Atlas ueber die ganze Welt, a great atlas of the whole world.
SONG: “Electric Wind”.
SOURCE: “Water on Venus was stripped away by ‘electric wind’,” Wired, 21 June 2016, as used in the post “The electric wind left Venus without water or air.”
ABSTRACT: So, I’ve just found the researcher’s personal site, on which he describes himself as “Scientist, Space Cadet and Singer-Songwriter.” So, you know, maybe he’ll understand all this. On the other hand, his band is on Facebook as ‘DC’s hottest English ceilidh, contra dance and party band,…
This is the filament of a headlight – a halogen bulb you put in the front end of your car, one of these – as seen many times its proper size under an electron microscope.
Tiny little light bulb makes great big light. You can see one of these for miles, right?
Then think about how tiny those little crystals are. Then check out what they look like when Mr. Nemtsev zoomed in a little more.
A map of the planet Mars by astronomer Richard A. Proctor. The names we use for features on Mars nowadays come from Giovanni Schiaparelli – like what we call “Syrtis Major Planum,” he called the “Kaiser Sea” (after an earlier astronomer). This map, he drew based on 27 drawings from William Rutter Dawes.
He was a serious scientist, but money troubles led him to write popular stuff, which he turned out to be good at. In his Wikipedia article (no doubt based on Encyclopedia Britannica): He …
Here’s astronaut Charles Conrad Jr. as snapped by mission commander L. Gordon Cooper Jr., the “Gordo” from The Right Stuff, if you remember him. This was a few years after the Mercury missions.
One of the things they were doing on the Gemini V mission, in August 1965, was to see what would happen if people and spacecraft spent 8 days in zero-g. No one had done it.
Since then, we’ve gotten more used to weightlessness. In 1994-95, Valeri Polyakov spent almost 438 days i…
One of the more interesting trends in scientific illustration lately – and I do think that it’s exactly the same kind of thing that inspired amateur illustrators of the 1800s were doing with pencil and paper – is creating replicas of archaeological sites in Minecraft. There’s an expert in reddit’s /r/AskHistorians sub who’s done it with a digital Teotihuacan, there’s a mighty Minecraft version of the Borobudur mega-stupa, and replicas of Harappa and Mohenjo Daro in Pakistan. The…
A manual from Boston Optical Works, found on archive.org. Elegant lines those instruments had.
Click to embiggen Here, have a flower. Up close. Colored in photoshop. Found in the Wikimedia Commons.
Click to embiggen Happy blood. April fool blood. Pancreas blood. Turning sweetness to pep blood. Smiling blood. Very, very enlarged blood. Image from Wikimedia Commons.
Click to embiggen This is a bug that, like Eeyore, eats thistles. Some call them “free living.” Others call them vagrants. Technically, I mean. [via]