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Archaeology: General
Published

Using paleogenomics to elucidate 10,000 years of immune system evolution - Using Paleogenomics to Elucidate 10,000 Years of Immune System Evolution      (via sciencedaily.com) 

Scientists have used paleogenomics to trace 10,000 years of human immune system evolution. They anal...

Environmental: Ecosystems
Published

Cold climates contributed to the extinction of the Neanderthals - Cold Climates Contributed to the Extinction of the Neanderthals      (via sciencedaily.com)     Original source 

Climate change may have played a more important role in the extinction of Neanderthals than previous...

Space: The Solar System
Published

An ancient Mayan Copernicus - An Ancient Mayan Copernicus: The Revolutionary Astronomer of Mesoamerica      (via sciencedaily.com) 

Ancient hieroglyphic texts reveal Mayans made major discovery in math and astronomy, a researcher su...

Environmental: General Geoscience: Environmental Issues
Published

How can the use of plastics in agriculture become more sustainable?      (via sciencedaily.com)     Original source 

It is impossible to imagine modern agriculture without plastics. 12 million tons are used every year ...

Chemistry: Biochemistry Chemistry: General Geoscience: Earth Science Geoscience: Geochemistry
Published

Biological fingerprints in soil show where diamond-containing ore is buried      (via sciencedaily.com)     Original source 

Researchers have identified buried kimberlite, the rocky home of diamonds, by testing the DNA of mic...

Offbeat: Paleontology and Archeology Offbeat: Plants and Animals Paleontology: Fossils Paleontology: General
Published

Paleontologists identify two new species of sabertooth cat      (via sciencedaily.com)     Original source 

Sabertooth cats make up a diverse group of long-toothed predators that roamed Africa around 6-7 mill...

Archaeology: General
Published

Old bone links lost American parrot to ancient Indigenous bird trade - Old Bone Links Lost American Parrot to Ancient Indigenous Bird Trade      (via sciencedaily.com) 

For centuries, Indigenous communities in the American Southwest imported colorful parrots from Mexic...

Biology: Cell Biology
Published

Pregnant women are missing vital nutrients needed for them and their babies      (via sciencedaily.com)     Original source 

Pregnant women eating modern diets are missing key nutrients needed for them and their babies, and t ...

Biology: Biochemistry Biology: Cell Biology Biology: General Biology: Microbiology Biology: Molecular
Published

Shedding light on the synthesis of sugars before the origin of life      (via sciencedaily.com)     Original source 

Pentoses are essential carbohydrates in the metabolism of modern lifeforms, but their availability o ...