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
Numbers living with or dying from disorders such as stroke rises dramatically to 3.4bn people – 43% of global population
Neurological conditions ranging from migraine to stroke, Parkinson’s disease and dementia, are now the leading cause of ill-health worldwide, causing 11.1 million deaths in 2021, research has revealed.
The number of people living with or dying from disorders of the nervous system has risen dramatically over the past three decades, with 43% of the world’s population – 3.4 billion people – affected in 2021, according to a study published in the Lancet.
Continue reading...from The Guardian https://ift.tt/AJCfYgk
via IFTTT
Comments
Post a Comment