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☆ Scientists discovered a unique line of Neanderthals and it's helping solve the mystery of humanity's last great extinction
▼ + stars: | 2024-09-25 | by ( Jenny Mcgrath | ) www.businessinsider.com time to read: +7 min

Read previewScientists are one step closer to solving the mystery of humanity's last great extinction: why the Neanderthals died off. AdvertisementThis explained why Thorin's DNA seemed so much more ancient than his bones. His DNA resembles Neanderthals who lived over 100,000 years ago, but Thorin was 50,000 years younger, according to the recent study. Related storiesThat means, people within the community reproduced amongst themselves for more than 50,000 years, spawning a unique lineage distinct from other Neanderthal groups, according to the researchers. "We have this incredible extinction, which is the last great extinction of humanity," Slimak said.

Persons: —, Ludovic Slimak, MATTHIEU RONDEL, Thorin, Slimak, Bill O'Leary, Thorins, Nikola Solic, Nowell Organizations: Service, Business, Cell Genomics, Smithsonian Museum, Washington, Getty, Reuters, University of Victoria Locations: France, Thorin's, Massif, Krapina, Croatia

☆ Cave discovery may explain why Neanderthals disappeared, scientists say
▼ + stars: | 2024-09-12 | by ( Katie Hunt | ) edition.cnn.com time to read: +7 min

Grotte Mandrin is the only known site to have been home to alternating groups of both Homo sapiens and Homo neanderthalensis. “The Thorin population spent 50,000 years without exchanging genes with other Neanderthal populations,” Slimak said in a news release. DNA from Homo sapiens fossils from that time show that these early arrivals interbred with Neanderthals — traces of those encounters remain in present-day human populations. Archaeologists have excavated more of Thorin’s remains: 31 teeth, part of the jaw and five finger bones, so far. It’s the only known site to have been home to alternating groups of both Homo sapiens and Neanderthals, plus the earliest evidence of bow and arrow use outside Africa.

Persons: Ludovic Slimak, Thorin, ”, Slimak, “, Mandrin, ” Slimak, Ludovic, sapiens, Chris Stringer, wasn’t, ” Stringer, ” It’s, Grotte Mandrin Organizations: CNN, France’s National, for Scientific Research, Paul Sabatier University, Genomics Locations: Rhône, Toulouse, Western Europe, Europe, Grotte, Malataverne, France, Thorin’s, Africa

☆ What science got wrong about Ötzi the murdered iceman
▼ + stars: | 2023-08-16 | by ( Katie Hunt | ) edition.cnn.com time to read: +6 min

CNN —Ötzi the Iceman, whose frozen remains were found in a gully high in the Tyrolean Alps by hikers in 1991, is perhaps the world’s most closely studied corpse. Each year, thousands visit his mummy contained in a special cold cell at the South Tyrol Museum of Archaeology in Bolzano, Italy. South Tyrol Museum of Archaeology/Dario FrassonThe genome also appeared to rule out a previously proposed genetic affinity between Ötzi and present-day Sardinians. An expert humidifies Ötzi's mummy at the South Tyrol Museum of Archaeology . South Tyrol Museum of Archaeology/Marion LafoglerIt’s not the first time a chapter in Ötzi’s fascinating story has gotten a rewrite, Pilø said.

Persons: CNN —, ”, Albert Zink, Zink, “, Marco Samadelli, Gregor Staschitz Zink’s, Johannes Krause, Max Planck, ” Krause, Ötzi, it’s, Lars Holger Pilø, ” Pilø, Pilø, ” Zink, Dario Frasson, Turkey —, Marion Lafogler It’s Organizations: CNN, South Tyrol Museum of Archaeology, Institute for Mummy Studies, Eurac Research, Genomics, Tyrol Museum of Archaeology, Max, Max Planck Institute Locations: Tyrolean, Bolzano, Italy, “, Farmers, Tyrol, archaeogenetics, Leipzig, Germany, Europe, Norway, Italian, Turkey, Ötzi, South Tyrol Museum of Archaeology .

☆ Allen Institute teams up with AWS to build first-ever map of the brain
▼ + stars: | 2023-06-08 | by ( Ashley Capoot | ) www.cnbc.com time to read: +4 min

AWS on Wednesday announced its technology will support the Allen Institute as it builds a map of the human brain, called the Brain Knowledge Platform. To build the new platform, the Allen Institute is using single cell genomics technologies. The Allen Institute is a nonprofit research institute based in Seattle. As such, the Allen Institute is leveraging AWS' cloud computing and machine learning to standardize and consolidate complex brain data into one place. The Allen Institute will work to build the Brain Knowledge Platform over the next five years.

Persons: Dr, Ed Lein, It's, Lein, Rowland Illing Organizations: Genome Project, Allen Institute for Brain Science, Amazon Web Services, Wednesday, Allen Institute, Allen Locations: Washington ,, Seattle

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