From the June 1949 issue of Natural History, the magazine of the American Museum of Natural History (which is archived here) comes a handy reference guide for telling the temperature based… Read the rest “Science Art: The Cricket Thermometer, by Cleve Hallenbeck.”
Science magazine celebrates a test result from the National Ignition Laboratory that brings us all one step closer to cheap, clean energy by using lasers to compress a “fuel capsule”… Read the rest “One step closer to a laser-powered fusion reactor.”
Houston Methodist Neurological Institute is proud to share the results of the first human trial of a magnet helmet that generates an oscillating magnetic field that appears to have successfully… Read the rest “A magnetic helmet (that you can wear at home) just shrank a brain tumor.”
Quanta Magazine reports on the creation – using a cutting-edge quantum computer – of something very close to a perpetual-motion machine, a kind of matter that changes between… Read the rest “Google researchers created a time crystal inside a quantum computer.”
This view of North Africa, the Mediterranean Sea, and the curvature of the Earth was taken by the ISS on May 19, 2012. The station was looking down from 218 nautical miles (404km) overhead.… Read the rest “Science Art: ISS031-E-59517 (Libya: PAN-TRIPOLITANIA, CYRENAICA, G. SIDRA, ISS)”
Science reports that the Milky Way isn’t quite as flat, edge-on, as we thought. It’s got a slight but detectable S-curve, like a piece of warping plywood:
… Read the rest “Our galaxy is warped. Just a little.”To make the map, astronomers
An illustration from a book the title of which begins Bawkunst Oder Architectur aller fürnemsten/ Nothwendigsten/ angehœrigen Mathematischen vnd Mechanischen Kuensten/ eygentlicher… Read the rest “Science Art: Flight Trajectory by Walther Hermann Ryff, 1582.”
New Scientist opens a new, fertile field of biological research with the discovery at Japan’s University of Yamanashi that it’s possible to freeze-dry viable sperm and stick… Read the rest “Viable sperm sent on a postcard”
The Guardian, a British paper, opens itself to the possibility of a near-Arctic future England after looking at some cold, hard facts. The Gulf Stream, scientists warn, is showing some … Read the rest “The Gulf Stream *might* be collapsing already.”
Scientific American marvels at caffeinated bumblebees, and the researchers who give busy bees caffeine and sugar to make them more focused and efficient:
… Read the rest “Bees on java.”[University of Greenwich ecologist
From an impressive page of bird diagrams in the Rand, McNally & Co.’s Encyclopedia and Gazetteer. “Birds are in some ways the highest of vertebrate animals,” … Read the rest “Science Art: Head of Falcon, Showing Beak, Nostril, Eye, and Ear…, 1889”
Science Daily shows how UC-Davis researchers are teaching mice how to consciously control the dopamine in their brains, turning on the reward centers of their brain… in order to … Read the rest ““Willful” control of the brain’s feel-good chemical.”
The only answer is “We don’t really know,” but as Reuters explains, that isn’t really good news however you look at it:
… Read the rest “Why are these Patagonian lakes turning pink?”The lakes, located near an industrial park
This is a photo taken by the Mars helicopter Ingenuity‘s navigational camera. Although it doesn’t say so in the NASA image gallery where I found the photo, I’m pretty… Read the rest “Science Art: Black and White Image From Ingenuity‘s Third Flight, April 2021.”
SONG: “Listening”.
ARTIST: grant.
SOURCE: Scientific American, 13 July 21, “The Neuroscience of Taking Turns in a Conversation,” as used in the post “… Read the rest “SONG: Listening”
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