SONG: Iron in the Sky
SONG: “Iron in the Sky” [Download] ARTIST: grant. SOURCE: Based on sss, 19 Nov 2020,
SONG: “Iron in the Sky” [Download] ARTIST: grant. SOURCE: Based on sss, 19 Nov 2020,
Click to embiggen Major John Wesley Powell was a soldier and explorer, a geologist and a professor who led the first government expedition down the […]
SONG: “Adria” [Download] . ARTIST: grant. SOURCE: Science, 6 September 2019, “Geologists uncover history of lost continent buried beneath Europe,” as used in the post […]
An image from an 1868 book, On the Disposition of Iron in Variegated Strata, which was the subject of a collection in the Public Domain […]
Science reveals the Atlantis-like story of Greater Adria, a continent the size of Greenland that vanished 140 million years ago, not under the sea but […]
SONG: “Built on Sand” [Download] . ARTIST: grant. SOURCE: Nature, 2 July 2019, “Time is running out for sand,” as used in the post “We’re […]
Nature says that our need for silicon – the main substance in computer chips, as well as glass windows, bottles, and things like bricks and […]
But can we navigate by it? Science News reports on the new finding that, like birds, humans appear to have “magnetoreception abilities,” sensing directions by […]
Science Daily invites us to the opening chapter of an alien invasion story, as international researchers explain how they just found a 31-kilometer-wide crater from […]
Click to embiggen This is the earth under a stream inside a forest in Iowa, with all the trees and the water digitally removed. Or […]
Nature says the earthquake prophet is IN. Or in the machine at least. For the first time, a machine-learning system beat human experts at figuring […]
Click to embiggen Wilhelm Ritter von Haidinger was an Austrian mineralogist who during his career helped mining engineers dig better mines and looked at rocks […]
The Guardian reveals that De Beers, the monolithic diamond firm (which has made artificial scarcity its business model for the better part of a century […]
Click to embiggen What’s inside a Ukranian volcano. Or most volcanoes, wherever the are. From a Ukranian encyclopedia for Ukrainian miners (ISBN 966-7804-14-3).
SONG: “Polyaromatic Hydrocarbons” [Download] . ARTIST: grant. SOURCE: “Incredible ‘Hypatia’ Stone Contains Compounds Not Found in the Solar System”, Popular Mechanics, 10 Jan 2018, as […]
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