SONG: “Titanium” (penitential cover)
SOURCE: This has no scientific source; it’s a penitential cover for being late for the February song. (I think I’m still one behind from November.) It’s originally by David Guetta, though people might know it best because Sia sang it.
This song should be squarely in the “unhip” bracket. It’s not quite old enough to be cool in a nostalgic retro way, and not quite new enough to have been in the top 40 in recent memory. Anythin…
Funny I should have found this image today, right after discussing Helen Macdonald’s H is for Hawk (a book bloody and wonderful, including cameos by Merlin Sylvestris, Sami shamans, heirloom apples, and Hermann Goering) with my wife.
Not so much because this picture has a goshawk in it – I went looking for pictures of Astur paluvibarus intentionally – but because it’s got one posed up front with an osprey. The discussion which I was having revolved around whether people …
Science Art: With this electrolytic cell as little as a milligram of various heavy metals may be precisely determined, 1922
Early electronics: a cell for isolating minute quantities of heavy metals, apparently by zapping a drop of a solution under a powerful microscope and seeing what’s left behind. (Though this looks more like a mechanism for getting droplets of heavy metals to rise into a pipette by heating and cooling the water underneath and getting the warmed solution to touch a copper wire inside the glass capillary – the slender tube coming off at an angle. Just a guess.)
Taken from The…
Big birds haven’t changed too much since 1931.
- Anseranas semipalmata
- Pelecanus conspicillatus
- Casuarius casuarius
- Cereopsis novaehollandiae
- Ardeotis australis
- Grus rubicunda
- Grus antigone
- Xenorhynchus asiaticus
- Cygnus atratus
- Dromaius novaehollandiae
And very grand they are, too.
Pelicans, cassowaries, black swans and emus. And a few friends (mostly geese).
SOURCE: Science, 21 Feb 2018, “Seventeen volunteers let this worm live inside them to help defeat a dangerous disease”, as used in the post “So these folks infect themselves with this parasitic worm to figure out how to cure this disease…”.
Yes, this song is two days late, so I shall be covering a cover, probably horribly, sometime soon.
I had music sort of set up for this (more or less) a week ago, then coul…
Polar bears salute the midnight sun as Arctic explorers sail to the horizon.
This image is part of a page of “Cosmic Meteorological Landscapes” that are all pretty fantastic.
Traugott Bromme made this atlas with (or as a supplement to) Alexander von Humboldt. Both were great wanderers – Bromme was from Leipzig, but in the mid-19th century wrote one of the first guidebooks to the United States, Canada, and Central America for Europeans (a favorite text for German immi…