Science Art: Noordung’s Space Station Habitat Wheel, 1929
Here’s a space station from before the first rocket left Earth’s atmosphere. The description from DVIDS (Defense Visual Information Distribution Service) Hub, where I found […]
Month: November 2025
Thanksgiving Theremin: Which Theremin Should You Get?
Caroline Scruggs enthusiastically shares her five favorite theremins for beginners.
Thanksgiving Theremin: Man or Astro-Man Live in Scotland, 1999
Look for the theremin at 1:54… if you dare!
Science Art: Plate LXXXI from A natural history of British moths, 1872.
These are English moths, of the geni Rhodophaea, Oncocera, Aphomia, Galleria, Melliphora, Halias and Sarrothripa. Each species in this book has a description like: The […]
No song for November
It is now vanishingly unlikely there will be a song here for November. December will have to have a penitential cover.
Octopus color-changing pigment is recreated.
Science Alert reports on the latest superpower to be replicated in the lab with a UC San Diego team producing xanthommatin, the pigment chemical responsible […]
Science Art: New Patent Hot Air Motors…, 1894
This is an ad from the back cover of Science Gossip magazine, a publication which I discovered via Nemfrog. These “hot-air motors” were made by […]
Snot drones for whale science
Knowable Magazine reports on a new use for remote-controlled drones — to collect DNA samples from whales blowing mucus out their blowholes, and to simply […]
Science Art: The Ophidian Eye in Vertical Section, 1942
When the snake sees, this is what the snake sees with. The snake in question is Natrix natrix, the barred grass snake. The image was […]
A cave full of 111,000 spiders in the dark.
Live Science goes into the brimstone of the underworld — a sulfuric cave literally named “Sulfur Cave” — on the border of Greece and Albania, […]
A toilet powered by mushrooms
CTV News has an item from University of British Columbia researchers who have found an alternative to Port-a-Potties and camp toilets that doesn’t need all […]
Science Art: Illustration of a Southern Sierra Nevada fisher
This is a mustelid, a relative of weasels and wolverines, called a fisher. The scientific name is Pekania pennanti. They’ve never been very common, and […]