Science Art: Sagitta atlantica and Sagitta equatoria, 1922.
These are illustrations from “Notes on Species of Sagitta Collected on a Voyage from England to Australia” by B.B. Gray, as published in The Proceedings […]
Articles by grant
Ukrainian military to use robot dogs.
The Byte is not filling us with apprehension at all with news of robot dogs being unleashed in the latest escalation of their conflict with […]
Neuralink “sight-restoring” implant has a problem: brains don’t have pixels.
The Conversation discusses an engineering problem with electronic brain implants intended to restore vision, like Neuralink’s hyped Blindsight. They can add more pixels to the […]
Science Art: Herring Gull 4, by Robert Pos, 2008.
Here’s Larus argentatus, one of those wild animals that barely seems wild because it interacts with people so much. Simple line art captures a wild […]
SONG: Oceans Under Mars
SONG: “Oceans Under Mars”. (WAV version here.) ARTIST: grant. SOURCE: PhysOrg, 12 Aug 2024, “Scientists find oceans of water on Mars. It’s just too deep […]
The Wow! signal probably wasn’t aliens (but is still wow).
Scientific American has a new explanation for the famous “Wow!” signal – the orderly burst of focused radio energy recorded in 1977 that seemed like […]
There are oceans on Mars – but they’re too deep to get to.
PhysOrg says there’s liquid water on Mars (great!) but (aw!) it’s too far underground to tap: The data from NASA’s Insight lander allowed the scientists […]
Science Art: The Turney Vario Variable Condenser, 1913.
This is from a photographically illustrated advertisement in Hugo Gernsback’s magazine The Electrical Experimenter. The description of this item is as follows: For extreme measurements […]
The real “paleo diet” was mostly vegetarian.
CNN has reported on prehistoric remains found in North Africa that reveal more evidence that our primordial ancestors didn’t really eat a meat-heavy diet, but […]
Prevent AIDS with a couple shots a year.
NPR reports on a big step forward in keeping a deadly disease at bay, with a new treatment for preventing AIDS transmission that, rather than […]
“Hobbits” got smaller on their island.
Scientific American has new information on very old remains of Homo floresiensis, the diminutive prehistoric humans who lived on the island of Flores around 700,000 […]
Science Art: Ball-shaped blob of California black worms, 2023.
This is a biological photo that is also a mathematical photo. It’s a ball of worms that Georgia Tech researchers were studying, because, as it […]
Smells can arm your gut defenses.
PhysOrg gets funky with research that demonstrates how off-putting smells that can signal the presence of disease-causing critters can also tell your gut it’s time […]
Science Art: Smithsonite, from the Smithsonian Natural Museum of Natural History.
This is a glowing hunk of rock, lit from within. The rock was found in the Kelly Mine in Magadela, New Mexico. Smithsonite is a […]
Shingles vaccine fights dementia.
Forbes has a strange but true example of unintended (but welcome) consequences. It seems like Shingrix, the new shingles vaccine, also offers protection against developing […]