New climate change weapon sucks CO2 straight out of the sky.
Scientific American reports on some scientific Canadians who have tackled the carbon-offset problem – there’s too much CO2 trapping heat in the atmosphere – in […]
Articles by grant
Science Art: Persea: Taft, by Royal Charles Steadman, 1914.
Click to embiggen It’s an avocado, an aguacate, also known as an alligator pear in English and a “lawyer pear” in Dutch. This is a […]
Psych study: Microdosing really works. But so do placebos.
Science shares a study that found microdoses of psychedelic mushrooms really do work to boost creativity and create feelings of well-being… but so did inert […]
A quickly random bow tie, and why that’s important.
Nature reports on a new milestone in the quest for true randomness – a quality that’s vitally useful in things like data security and models […]
Brain-cell clusters can mimic a newborn’s brain.
Science magazine looks at a mini-brain in a mini-jar – a cluster of stem cells coaxed into forming an “organoid,” a clump of cells that […]
Science Art: Diagram of interferometer and four mirrors mounted on stone floating in mercury…, 1887
Click to embiggen From the Library of Congress, we find a diagram of astrophysics equipment from the 19th century. It’s not a telescope. It’s a […]
Slavs first wrote with runes.
Archaeology magazine looks at a cow bone engraved with runic letters around 600 CE in the southern Czech Republic – a discovery that indicates that […]
SONG: Small
SONG: “Small” ARTIST: grant. SOURCE: Based on Science News, 4 Feb 2021, “A new chameleon species may be the world’s tiniest reptile”, as used in […]
America is cloning ferrets.
AP News is reporting that America has caught up with Scotland in the clone wars. They cloned Dolly the Sheep, and now we’ve cloned an […]
Science Art: Leavitt Bulldog body diagram, 2013
As most folks know, today’s English bulldog is an animal that has been, as they say, “overbred.” They have beautiful temperaments as a rule, and […]
Was it beer, or was it bread? Made for the living or made for the dead?
Discover pulls back the curtain on an archaeological debate over some pits in the ground in Israel – holes that show traces of 13,000-year-old fermentation […]
A piece of human brain survived 2,600 years.
Science magazine reveals the secret to cellular survival for a chunk of human brain that didn’t rot for more than two and half millennia after […]
Farfarout is as far, far out as you can get (and still be in the Solar System).
NSF’s NOIRLab looks at a body that the Gemini Observatory spotted in 2018 and that astronomers working at Hawaii’s Subaru telescope nicknamed Farfarout. Now, they’ve […]
Science Art: Ingenuity Mars helicopter, by NASA/JPL-Caltech
Next week, on February 18, this little chopper will touch down on Mars with the Perseverance rover. Then, a little while later, it’ll take off […]
Alpha Centauri’s possible planet: a warm Neptune, a very large Earth.
Scientific American wonders whether we’ve just spotted a new planet orbiting Alpha Centauri, our sun’s nearest neighbor. If it’s there, that potential planet is in […]