Tag: Evolution

The curse of Toumaï: an ancient skull, a disputed femur and a bitter feud over humanity’s origins

When fossilised remains were discovered in the Djurab desert in 2001, they were hailed as radically rewriting the history of our species. But not everyone was convinced – and the bitter argument that followed has consumed the lives of scholars ever since By Scott Sayare On a late-summer day in 2001, at the University of… Read More The curse of Toumaï: an ancient skull, a disputed femur and a bitter feud over humanity’s origins

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The Surprising Ways Inventions and Ideas Spread in Ancient Prehistory

by Brenna R. Hassett The human capacity for invention is unparalleled. We have developed technologies that have allowed us to survive and thrive far beyond the ecological niches that constrained our ancestors. While our innovation has allowed us to break loose from the constraints of our home continent, Africa, and even our home planet, the actual… Read More The Surprising Ways Inventions and Ideas Spread in Ancient Prehistory

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An answer to a mystery surrounding these 1,000-year-old trees

Baobabs can live for more than 1,000 years, acting as the keystone species in dry forest environments in Madagascar, a swathe of continental Africa, and northwest Australia. Known as “mother of the forest” and “the tree of life,” nearly every part of the tree can be used by humans and animals, meaning they’re of enormous… Read More An answer to a mystery surrounding these 1,000-year-old trees

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Marx’s ‘Das Kapital’ gift to Darwin

Jack Guy, CNN Karl Marx once gifted a signed copy of “Das Kapital” to scientist Charles Darwin, but the book remained largely unread, providing an “amusing insight” into the dynamics between these two intellectuals, according to experts. In “Das Kapital,” economist and philosopher Marx explored how the capitalist system works and, he argued, its tendencies toward… Read More Marx’s ‘Das Kapital’ gift to Darwin

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NCERT Books: 1,800 scientists, researchers demand restoration of Darwin’s evolution theory

NEW DELHI: Breakthrough Science Society, a collective of scientists and researchers across India, has raised concerns over the deleted ‘Theory of Biological Evolution’ from National Council of Educational Training and Research (NCERT) books for Class 10. Condemning NCERT’s decision, the collective wrote that learning “evolutionary biology is important not just to any subfield of biology, but is… Read More NCERT Books: 1,800 scientists, researchers demand restoration of Darwin’s evolution theory

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The man who has transformed our understanding of evolution

Katie Hunt, CNN On the Galapagos Islands, a ground finch that usually munched on small, soft seeds was forced, during a drought, to eat harder, larger ones. Within the space of a few generations, the bird evolved a larger but shorter beak better suited to cracking large seeds. The Galapagos medium ground finch (Geospiza fortis).… Read More The man who has transformed our understanding of evolution

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Birdsong reveals rare hybrid coupling 10 million years in the making

October 8 (ANI): A team of researchers was able to use a combination of genomic sequencing and song analysis to identify a rare hybrid bird, whose ancestors haven’t shared the same breeding location or lineage for 10 million years. When Gosser finally located the songbird, he saw what appeared to be a rose-breasted grosbeak, but… Read More Birdsong reveals rare hybrid coupling 10 million years in the making

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Charles Helm – Ancient human tracks on South Africa’s west coast: 3 reasons they are an exciting find

It’s been 27 years since geologist David Roberts identified some of the oldest footprints of our species ever discovered. The trackway of three footprints was found on the surface of a cemented sand dune (called an aeolianite) near Langebaan on South Africa’s west coast. The tracks were later dated to 117,000 years and were attributed to Homo… Read More Charles Helm – Ancient human tracks on South Africa’s west coast: 3 reasons they are an exciting find

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Book review – EXTRA LIFE: A Short History of Living Longer

Until a couple of centuries ago, more than a quarter of children died before their first birthday, around half before their fifth. In “Extra Life,” Steven Johnson, a writer of popular books on science and technology, tells the stories behind what he calls, in an understatement, “one of the greatest achievements in the history of… Read More Book review – EXTRA LIFE: A Short History of Living Longer

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