People genetically linked to the Clovis culture, one of the earliest continentwide cultures in North America, made it down to South America as far back as 11,000 years ago. Then they mysteriously vanished around 9,000 years ago, new research reveals.... LIVE SCIENCE 1 week
Ancient DNA evidence reveals two unknown migrations from North to South America  SCIENCE DAILY · 1 week
A team has used genome-wide ancient DNA data to revise Central and South American history. Their analysis of DNA from 49 individuals spanning about... more
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When refugees use their mobile phones they leave clues about how well they are integrating (or not) into their host country. Clio Andris, assistant professor of... more
DNA structure impacts rate and accuracy of DNA synthesis  PHYS.ORG · 4 days
The speed and error rate of DNA synthesis is influenced by the three-dimensional structure of the DNA. Using "third-generation" genome-wide DNA sequencing data, a team of researchers from Penn State... more
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Speed and error rate of DNA synthesis influenced by DNA structure  NEWS MEDICAL · 4 days
The speed and error rate of DNA synthesis is influenced by the three-dimensional structure of the DNA. Using "third-generation" genome-wide DNA sequencing data, a team of... more
Ancient DNA suggests people settled South America in at least 3 waves  SCIENCE-NEWS · 1 week
Genetic studies of ancient remains are filling in the picture of who the earliest Americans were and how they spread through the Americas long... more
Scientists Decode the Longest Ever Continuous DNA Sequence  NEWS MEDICAL · 2 weeks
Scientists have decoded the longest continuous DNA sequence to date, measuring around 10,000 times longer than normal sequencing reads. more
DNA of world's oldest natural mummy unlocks secrets of Ice Age tribes in the Americas  SCIENCE DAILY · 1 week
A wide ranging international study that genetically analysed the DNA of a series of famous and controversial ancient... more
Neanderthal ribcage reconstructed, offering new clues to ancient human anatomy  SCIENCE DAILY · 2 weeks
Scientists have completed the first 3D virtual reconstruction of the ribcage of the most complete Neanderthal skeleton unearthed to date. Using CT scans of fossils from an approximately... more
Primates of the Caribbean: Ancient DNA reveals history of mystery monkey  PHYS.ORG · 5 days
Analysis of ancient DNA of a mysterious extinct monkey named Xenothrix—which displays bizarre body characteristics very different to any living monkey—has revealed that it was in... more
Study reconstructs Neanderthal ribcage, offers new clues to ancient human anatomy  SCIENCE DAILY · 3 weeks
Scientists have completed the first 3D virtual reconstruction of the ribcage of the most complete Neanderthal skeleton unearthed to date. Using CT scans of fossils from... more
Primates of the Caribbean: Ancient DNA reveals history of mystery monkey  SCIENCE DAILY · 5 days
Analysis of ancient DNA of a mysterious extinct monkey named Xenothrix -- which displays bizarre body characteristics very different to any living monkey -- has revealed... more
DNA of world's oldest natural mummy unlocks secrets of Ice Age tribes in the Americas  PHYS.ORG · 1 week
A legal battle over a 10,600 year old ancient skeleton—called the 'Spirit Cave Mummy' - has ended after... more
Gene study reveals secrets of parasitic worms, possible treatments  REUTERS · 2 weeks
The largest study to date of the genetic makeup of parasitic worms has found hundreds of new clues... more
Social Inequality Left Its Mark on 5,000-Year-Old Alpine Village  LIVE SCIENCE · 3 weeks
Archaeologists think they've spotted traces of social inequality in a 5,000-year-old village that was buried on the shores of Lake Zurich in Switzerland. more
Air pollution kills 600,000 children each year: WHO  PHYS.ORG · 3 weeks
Exposure to toxic air both indoors and out kills some 600,000 children under the age of 15 each year, the World Health Organization warned Monday. more
Guns send over 8,000 US kids to ER each year, analysis says  ABC NEWS · 3 weeks
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Americans are not financially prepared for old age, study finds  PHYS.ORG · 4 weeks
Americans are living longer than past generations, and for many that means working longer, too. While for some this might be a choice, for many it is a... more
U.S. cases of a polio-like illness rise, but there are few clues to its cause  SCIENCE-NEWS · 4 days
A total of 90 cases of acute flaccid myelitis have been confirmed so far this year, out of... more
Ancient Clovis people may have taken tool cues from earlier Americans  SCIENCE-NEWS · 3 weeks
Ancient Americans’ spearpoints may have heralded later Clovis weapons. more
Bending DNA costs less energy than assumed  PHYS.ORG · 5 days
The way DNA folds largely determines which genes are read out. John van Noort and his group have quantified how easily rolled-up DNA parts stack. This costs less energy than previously assumed. Publication in... more
A record-long polymer DNA negative  PHYS.ORG · 2 weeks
A fragment of a single strand of DNA, built of the nucleobases cytosine and guanine, can be imprinted in a polymer—this has been shown by chemists from Warsaw, Denton and Milan. The resulting artificial negative, with a record-long... more
'First Man': A New Vision of the Apollo 11 Mission to Set Foot on the Moon  SPACE.COM · 4 weeks
The Apollo 11 lunar landing was the first time humans stepped on another celestial body, and... more
Government corruption tops 5th annual Chapman University survey of American fears  PHYS.ORG · 1 month
More Americans are afraid than ever, according to the 5th annual Chapman University Survey of American Fears. The 2018 survey revealed that government corruption remains Americans'... more
Bringing Americans together on the issue of affordable housing  PHYS.ORG · 4 weeks
A lack of affordable housing is linked with many health problems, including asthma, stress and alcoholism. Penn State researchers found that while some Americans may be less aware of this... more
Mycoplasma pathogens sneaking past our line of defense  SCIENCE DAILY · 2 weeks
New research reveals that Mycoplasma pathogens make DNA in a unique way that may protect them from our immune response. The result could provide new avenues to combat the pathogens that utilize... more
'Move More and Sit Less': These Are the New Physical Activity Guidelines for Americans  LIVE SCIENCE · 5 days
After a decade, Americans have new physical activity guidelines to aim for — and officials hope the changes will get... more
Researchers find pesticide residues lurking in rural NYS homes  NEWS MEDICAL · 4 weeks
Despite the existence of chemical-free methods to eradicate pests, Americans use more than a billion pounds of pesticides per year. more
What Are Americans Most Afraid Of? Corrupt Government Officials & Global Warming.  LIVE SCIENCE · 4 weeks
Most Americans are most fearful of corrupt government officials and of environmental catastrophe. more
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