Insects are dying off – except those living in fresh water.
The Guardian has grim news for bugs (which include critters like the bees that pollinate our crops) with a little flash of hope. Insect populations […]
Month: April 2020
Science Art: Cosmic Reef, by the Hubble Space Telescope
Click to embiggen Astronomers are marking the 30th anniversary of the Hubble Space Telescope with a “ portrait of a firestorm of starbirth in a […]
SONG: In the Sounding Deep
SONG: “In the Sounding Deep” [Download] . ARTIST: grant. SOURCE: Scientific American, April 2020, “Undersea Telescopes Scan the Sky from Below,” as used in the […]
Flattening the curve of misinformation.
Nature takes time out from COVID-19 news to inveigh against another kind of epidemic – of online viral content that’s, shall we say, too often […]
On behalf of America’s southeastern quadrant: Oh, GREAT! Early hurricane predictions are in. And big.
It’s going to be a rough season again, Science News lets us know. Tropical weather forecasters are predicting 18 named storms and at least four […]
Science Art: Photograph taken from a high-speed video camera during a record-setting firing of an electromagnetic railgun (EMRG)…, 2008.
Click to embiggen No gunpowder was harmed in the making of this photograph. That’s just the power of a lot of magnetism making a hunk […]
Medieval Blue is Remade
Science News opens a new book on an old pigment, reconstructing a botanical purple-blue hue that had puzzled medievalists for ages: The pigment, called folium, […]
There are nuclear-bomb layers in whale sharks’ bones.
Science News has what’s practically a Godzilla story: the discovery that residue from Cold War-era nuclear bomb tests can be found inside the bodies of […]
Neanderthal yarn proves math skills in prehistoric culture.
Ars Technica looks at the world’s oldest bit of string and find it tells a profound story about Neanderthal life: The 6.2mm (0.24 inch) long […]
Science Art: 3D Printed Copper Surface, vol. 1, by David Pervan, 2018.
Click to embiggen Not a landscape, nor a texture, but an electrical conductor. From Mr. Pervan’s explanation on Wikimedia Commons: My research is on using […]
New York’s coronavirus outbreak came from Europe, not China.
The New York Times looks at two different batches of genetic data which both indicate that shutting down travel from China didn’t actually affect the […]
Stanford’s butt-reading toilet knows how healthy you are.
CNET (among others) has brought us news at the confluence of two contemporary concerns: Are we carrying germs we don’t know about? and … Just […]
Science Art: Aerial image and satellite derived image of Florida lakes, by Richard P. Stumpf, U.S. Geological Survey.
Click to embiggen From the USGS: This image is a cropped rendition of two aerial images that demonstrate satellite-derived cyanobacteria concentrations in surface waters from […]
There were a bunch of different humans hanging out in southern Africa
That’s before Homo sapiens came on the scene. Science News looks at new evidence that three different species of human ancestors were present in the […]
Bored with hanging out at home? Count some penguins (or spot some galaxies) for science.
Scientific American has some suggestions for your self-isolation. There are a few ways you can help researchers out without ever leaving home: “I think where […]