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Tracing the Genetic Threads of Wallacea’s Complex History

Anthropology.net

A recent study sheds new light on its human history, highlighting the deep impact of migrations from New Guinea into this region approximately 3,500 years ago. Researchers analyzed 254 newly sequenced genomes, uncovering evidence of extensive gene flow from West Papua into the islands of Wallacea.

History 98
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How Heavy Metal Fuels Indigenous Revival in Patagonia

Sapiens

Partway through our conversation on Indigenous history, music, and language, Calfunao lit up when he discovered that we were both metalheads. That night in Sala Patagn stuck with me as my dissertation research took shape. The Mexicans came from the Indians, the Brazilians came from the jungle, but us Argentines came from boats.

Heritage 131
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Tracing Roti’s Pasts, Presents, and Futures

Sapiens

The Roti Collective, a community-based research project, explores the layered histories that brought a flatbread from the Indian subcontinent around the world. In Calcutta on Your Plate , her book on Bengali cuisine and gastronomic history, she points out the absence of roti in Bengali meals until the mid-20th century.

Cultures 128
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The buzz around teaching facts to boost reading is bigger than the evidence for it

The Hechinger Report

More schools around the country, from Baltimore to Michigan to Colorado , are adopting these content-filled lessons to teach geography, astronomy and even art history. Related: Our free weekly newsletter alerts you to what research says about schools and classrooms. Weve all been there. Most of the students were Black and Hispanic.

Teaching 141
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Echoes from the Ice Age: DNA Unveils the Prehistoric Inhabitants of El Mirón Cave

Anthropology.net

The researchers at El Mirón extracted this ancient genetic material to uncover the presence of humans, wolves, cave lions, and even hyenas, whose very existence in Iberia at this time had previously been uncertain. This study highlights the resilience of prehistoric populations and the hidden histories still waiting to be uncovered.

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When the Sky Burned: How a Weakened Magnetic Field May Have Tilted the Fate of Early Humans

Anthropology.net

According to new research, it may have also reshaped the evolutionary story of humans in Europe and beyond. ” The research may also inform the search for life on exoplanets. But Earth’s own history tells a more nuanced story. ” Further Reading & Related Research Cooper, A. link] Nilsson, A.

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PROOF POINTS: Writing researcher finds AI feedback ‘better than I thought’

The Hechinger Report

Researchers from the University of California, Irvine, and Arizona State University found that human feedback was generally a bit better than AI feedback, but AI was surprisingly good. On a five-point scale that the researchers used to rate feedback quality, with a 5 being the highest quality feedback, ChatGPT averaged a 3.6

Research 143