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image: Farming Sped Eurasian Evolution

Farming Sped Eurasian Evolution

By | November 24, 2015

New clues from ancient DNA reveal the remarkable effect of agriculture on adaptation in Stone Age humans who lived across Europe.

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image: Agar Shortage Limits Lab Supplies

Agar Shortage Limits Lab Supplies

By | November 24, 2015

One large provider says the shortfall should clear up by early 2016.


image: Blood-Gut Barrier

Blood-Gut Barrier

By | November 12, 2015

Scientists identify a barrier in mice between the intestine and its blood supply, and suggest how Salmonella sneaks through it.


image: Exploring the Inner Universe

Exploring the Inner Universe

By | November 6, 2015

A new American Museum of Natural History exhibit introduces visitors to the microbes within their bodies. 


image: Following the Funding

Following the Funding

By | November 4, 2015

Researchers use network theory to estimate the importance of relationships among researchers and institutions in attracting grant money.


image: Capsule Reviews

Capsule Reviews

By | November 1, 2015

The Psychology of Overeating, The Hidden Half of Nature, The Death of Cancer, and The Secret of Our Success


image: Microbesity


By | November 1, 2015

Obesity appears linked to the gut microbiome. How and why is still a mystery—but scientists have plenty of ideas.


image: 2015 Life Sciences Salary Survey

2015 Life Sciences Salary Survey

By and | November 1, 2015

This year’s survey highlights dramatic regional, sector, and gender variations.


image: Fossil Teeth Rewrite Human Migration to Asia

Fossil Teeth Rewrite Human Migration to Asia

By | October 16, 2015

Researchers in China have discovered 47 human teeth and suggest that they are between 80,000 and 120,000 years old—about 30,000 years earlier than Homo sapiens were believed to have made it to Asia.

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image: Ancient African DNA Hints at Eurasian Migration

Ancient African DNA Hints at Eurasian Migration

By | October 13, 2015

A 4,500-year-old genome, extracted from the skeleton of an Ethiopian man, bears the marks of human migration from Europe back into Africa.

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