Curtin University researchers use innovative techniques to date three-billion-year-old impact crater in Pilbara region A meteorite that struck Earth three billion years ago left behind a “smoking gun” – evidence of the world’s oldest impact crater in a remote part of Australia. Ancient rocks in Western Australia’s Pilbara region record the event, which occurred during the Archean eon, a period 4 to 2.5 billion years ago, when tectonic plates were beginning to form and early life emerging. Continue reading... from The Guardian https://ift.tt/vFNkr3E via IFTTT
Researchers analysed the words in more than 12,000 English-language songs across several genres from 1980 to 2020
You’re not just getting older. Song lyrics really are becoming simpler and more repetitive, according to a study published on Thursday.
Lyrics have also become angrier and more self-obsessed over the last 40 years, the study found, reinforcing the opinions of cranky ageing music fans everywhere.
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