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image: TS Live: Genetic Time Machine

TS Live: Genetic Time Machine

By | June 12, 2015

Piecing together scraps of DNA from a 400,000-year-old hominin femur

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image: Reimagining Humanity

Reimagining Humanity

By | June 1, 2015

As the science of paleoanthropology developed, human evolutionary trees changed as much as the minds that constructed them.

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image: A New Human Ancestor?

A New Human Ancestor?

By | May 28, 2015

Researchers in Ethiopia unearth a previously unknown species of hominin, which roamed Africa at the same time as “Lucy.”

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image: Oldest Stone Tools Discovered

Oldest Stone Tools Discovered

By | May 26, 2015

Researchers unearth 3.3 million-year-old stone flakes in Kenya, forcing a reimagining of the emergence of such technologies in the ancestors of humans.

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image: Gender Equality in Hunter-Gatherer Groups

Gender Equality in Hunter-Gatherer Groups

By | May 18, 2015

When both men and women in hunter-gatherer societies have a say about where their families live, whole communities benefit from increased diversity, a study shows.

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image: Prominent Cell Biologist Dies

Prominent Cell Biologist Dies

By | May 4, 2015

Cytoskeleton specialist Alan Hall was best known for unpacking the roles of Rho GTPases.   

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image: Cellular Garbage Disposal Illuminated

Cellular Garbage Disposal Illuminated

By | April 13, 2015

A Harvard team shows how cells label and recognize proteins for degradation.

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image: 2015 Top 10 Innovations: Enter Today!

2015 Top 10 Innovations: Enter Today!

By | April 13, 2015

Submissions are officially open for this year’s Top 10 Innovations contest.

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image: A Benefit of Failed Pregnancy?

A Benefit of Failed Pregnancy?

By | April 9, 2015

Scientists find a common genetic variant in mothers that decreases the chance of successful pregnancy.

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image: Book Excerpt from <em>p53</em>

Book Excerpt from p53

By | April 1, 2015

In Chapter 12, "Of Mice and Men," author Sue Armstrong recounts the point at which researchers moved from working with p53 in tissue culture to studying the gene in animal models.

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