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It’s True: We’re Probably All a Little Irish—Especially in the Caribbean

mardi 17 mars 2015 — More Science, Society & Policy, Evolution
In the United States, it’s St. Patrick’s Day. This Irish national holiday celebrates Saint Patrick who is—potentially—the most recognizable of Irish saints, known for... -- Read more on ScientificAmerican.com

March Book Reviews Roundup

Books and recommendations from Scientific American -- Read more on ScientificAmerican.com

Fossils of Huge Sea Creature Shine Light on Early Arthropod Evolution

A fossil discovery of a joint-legged animal foreshadows the appearance of giant filter-feeding sharks and whales in more recent times -- Read more on ScientificAmerican.com

Why Humans Live So Long

Modern genomes and ancient mummies offer clues to why the life span of Homo sapiens far exceeds that of other primates -- Read more on ScientificAmerican.com

Neandertals Turned Eagle Talons into Jewelry 130,000 Years Ago

As longtime readers may have noticed, I have an abiding interest in Neandertals. To help me keep up with the latest scientific insights into these mysterious relatives of ours, I have a Google alert... -- Read more on ScientificAmerican.com

Mystery of Male Swordfish Courtship Ritual Revealed

jeudi 12 mars 2015 — More Science, Biology, Evolution
The first photographic evidence of a male swordfish courting a possible mate has been published, ending a decade-old mystery -- Read more on ScientificAmerican.com

World's Whaling Slaughter Tallied at 3 Million

Commercial hunting wiped out almost 3 million animals in the last century -- Read more on ScientificAmerican.com

The Atomic Worm-Lizard and Other Aprasia Flapfoots

I'm feeling the urge to blog about lizards. So, today I'd like to talk about the Aprasia species, a group of short-tailed, near-limbless gekkotans that belong to the Australian Pygopodidae family,... -- Read more on ScientificAmerican.com

Mass Deaths in Americas Start New CO2 Epoch

A new proposal pegs the start of the Anthropocene to the little ice age and the Columbian Exchange -- Read more on ScientificAmerican.com

Hunter–Gatherers Have Diverse Gut Microbes

The Hadza of Tanzania offer a snapshot of the co-adaptive capacity of the gut ecosystem -- Read more on ScientificAmerican.com

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