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image: Losing Languages

Losing Languages

By | September 4, 2014

Biological criteria and evolutionary models help predict threats to spoken language, according to two studies.

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image: A Long Line of LINEs

A Long Line of LINEs

By | September 1, 2014

Different mechanisms repress mobile DNA elements in human embryonic stem cells depending on the elements’ evolutionary ages.

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image: Banking on iPSCs

Banking on iPSCs

By | September 1, 2014

A flurry of induced pluripotent stem cell banks are coming online, but they face significant business challenges.

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image: Head Scratchers

Head Scratchers

By | September 1, 2014

Many natural phenomena elude our understanding.

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image: Rewritten in Blood

Rewritten in Blood

By | September 1, 2014

A modified gene-editing technique corrects mutations in human hematopoietic stem cells.

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image: Six-Legged Syringes

Six-Legged Syringes

By | September 1, 2014

Researchers whose work requires that they draw blood from wild animals are finding unlikely collaborators in biting insects.

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Speaking of Science

By | September 1, 2014

September 2014's selection of notable quotes

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image: Surviving the Ice Age

Surviving the Ice Age

By | September 1, 2014

A beginner’s guide to freezing and thawing pluripotent stem cells

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image: The Iceman Cometh

The Iceman Cometh

By | September 1, 2014

Meet Ötzi, the Copper Age ice man who is helping scientists reconstruct changes in the population genetics of the red deer he hunted.

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image: This Bug Sucks

This Bug Sucks

By | September 1, 2014

An assassin bug, which some researchers are using as living syringes to sample blood from birds and mammals, feeds on a bat.

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