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How Ancient DNA Shows Mobility and Identity on Peru’s Coa
By
waseem akbar k -
How Genetics Prove Ties to Ancient Paleo-Balkans
By
waseem akbar k -
Ancient DNA’s Challenge to the ‘Hygiene Hypothesis’
By
waseem akbar k
For more than 400 years, the sudden death of Francesco I de’ Medici, one of Renaissance Italy’s most powerful rulers, has fueled speculation, rumors, and outright conspiracy. Was he poisoned by a jealous brother? Was his wife, Bianca Cappello, also murdered? Or was there a more ordinary explanation behind one of history’s most famous family mysteries? A new ancient aDNA study has finally brought the case closer to a scientific…
For more than 400 years, the sudden death of Francesco I de’ Medici, one of Renaissance Italy’s most powerful rulers, has fueled speculation, rumors, and outright conspiracy. Was he poisoned by a jealous brother? Was his wife, Bianca Cappello, also murdered? Or was there a more ordinary explanation behind one of history’s most famous family mysteries? A new ancient aDNA study has finally brought the case closer to a scientific…
A new study from caves in Spain and Portugal suggests that cave walls can preserve human DNA for thousands of years, opening an exciting new window into prehistoric life. The research, published in Nature Communications, found human DNA in and around cave paintings, including at Spain’s famous Altamira cave, with some samples at least 2,000 years old and likely older. For years, archaeologists have studied cave art for what it…
New research using ancient DNA is changing what we know about life on Peru’s coast long before the Inca Empire. Scientists studied DNA from human remains found at several coastal sites, and they combined these data with radiocarbon dating and chemical analysis of teeth and bones to learn how people moved and lived. The results show that individuals traveled at least 400 miles (about 640 km) along the coast, yet…
( Image credited : This image has been created using perplexity AI as a suggestive visual) Unlocking the Ancient Roots of the Albanian People: What DNA Reveals Have you ever wondered where the Albanian people come from? Their history is a bit of a mystery. They don’t show up in old records until around the 11th century, and their language doesn’t match closely with other European ones. But now, scientists…
Recent ancient DNA research finds that gene variants selected over the past 10,000 years for fighting infections often lower the risk of allergies like asthma, not heighten it. This upends the popular idea that our allergies stem from immune systems adapted to a germier past but mismatched with today’s cleaner world. sciencenews+1 The Hygiene Hypothesis Explained The hygiene hypothesis suggests modern allergies arise because reduced exposure to microbes leaves immune…