This glimpse into a prehistoric world (which we now know should probably have at least a few more feathers in it) is part of the first series of chromolithographic cards created by German … Read the rest “Science Art: Nyctodactlyus, by F. John, c. 1915”
Ars Technica recently reported on a new front in the “right to repair” war. A group of hackers broke into a Polish train system in order to overcome software that kept anyone … Read the rest “Hacking the train.”
I am currently unable to record, or at least to play a guitar. Song will appear shortly.
This is a nebula inside a nebula, caused by two stars pulling each other apart, as photographed by the Hubble Space Telescope.
From the description at the NSSDCA Photo Gallery:
… Read the rest “Science Art: He2-104: The Southern Crab Nebula, 1999.”Images taken
Science Magazine gets heavy with insects that, when brought up in the “hypergravity” of a spinning centrifuge, grow stronger exoskeletons as a result:
… Read the rest “Locusts raised in a centrifuge have stronger skeletons.”When a person exercises
The University of Tokyo might have solved some riddles about the formation of stars by creating the world’s first 3D map of the galaxy’s own magnetic field:
… Read the rest “A magnetic galactic map in three dimensions.”“Until now, all
The American College of Rheumatology publishes a study about a new way to treat a famously slippery autoimmune disease, using CAR-T therapy to successfully put lupus in remission:
… Read the rest “A white-blood-cell genetic therapy can cure lupus.”Systemic
This is a solar-powered generator. A funnel with sides angled at 90 degrees is pointed at the sun to catch its radiation, and those rays are bounced by the funnel’s mirrored walls toward… Read the rest “Science Art: Mouchot’s solar thermal collector from 1860, from Nordisk Familjebok, 1917.”
SONG: “Hymn of Acxiom” (a penitential cover). (available as .ogg here)
ARTIST: grant.
SOURCE: This isn’t based on research. It’s a cover of “Hymn of Acxiom,”… Read the rest “SONG: Hymn of Acxiom (a penintential cover)”
Science Alert casts some doubt on the “good” part of “good” cholesterol, with research that links high levels of HDL cholesterol with a higher likelihood of … Read the rest ““Good” cholesterol bad for brains?”
PennNeuroKnow gives those of us who tend to absent-mindedness hope, sharing research – and the story of a “super-rememberer” named Solomon Shereshevsky – … Read the rest “There’s a good reason to forget.”
There’s a killer on the road indeed. The WPA released this poster to discourage drunk driving, or at least running your hotrod on moonshine.
Public health has never been this metal… Read the rest “Science Art: Don’t Mix ‘Em!, by Robert Lachenman for the Work Projects Administration, 1936.”
Amsterdam-based researchers have isolated a physical mechanism behind the fatigue that strikes some people for months after a covid infection. It comes down to the mitochondria in muscle… Read the rest “Here’s why long covid makes you tired.”
Forbes covers a climate-change story about global trade and supply chains (something the pandemic taught the world about), focused on that thin isthmus between the Atlantic and Pacific… Read the rest “Dry canal costs billions.”
PhysOrg has another delightful story about prehistoric invertebrates. This time, researchers have discovered a half-a-billion-year-old enormous predator worm from the icy reaches… Read the rest “Giant, ancient predator worms discovered in Arctic Greenland”
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