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image: Oral History

Oral History

By | June 1, 2013

Researchers use DNA from ancient tooth tartar to chart changes in the bacterial communities that have lived in human mouths for 8,000 years.

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image: Price Drop for Sequencing Slows

Price Drop for Sequencing Slows

By | May 16, 2013

The cost of DNA sequencing has gotten more expensive for the first time since records have been kept.

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Ancient Appearances

By | May 1, 2013

A new DNA assay developed by forensic scientists helps archaeologists reconstruct eye and hair color from old teeth and bones.

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IDing War Victims

By | May 1, 2013

Libyan scientists, soon to be trained in countries around the world, are undertaking a massive search mission to find missing loved ones among thousands of dead bodies, casualties of the country’s recent popular revolution.

2 Comments

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Speaking of Science

By | April 1, 2013

April 2013's selection of notable quotes

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DNA Is a Flame Retardant

By | March 13, 2013

Cotton cloth coated with DNA from herring sperm does not burn.

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image: The Spoils of War

The Spoils of War

By | February 1, 2013

Researchers read the marks of intense warfare and conquest in the genes of ancient native North Americans.

4 Comments

image: DNA-based Data Storage Here to Stay

DNA-based Data Storage Here to Stay

By | January 23, 2013

The second example of storing digital data in DNA affirms its potential as a long-term storage medium.

4 Comments

image: Double DNA

Double DNA

By | January 22, 2013

Scientists provide evidence for the existence of four-stranded human DNA, which has previously only been theorized and synthesized.

3 Comments

image: Fly Guts Reveal Animal Inventory

Fly Guts Reveal Animal Inventory

By | January 7, 2013

Stomachs of flesh-eating flies carry the DNA of animals in remote rainforests.

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