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Speaking of Science

By | August 1, 2013

August 2013's selection of notable quotes

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Complaints About Government Contest

By | July 24, 2013

Contestants criticize the organization and scoring of a Pentagon competition challenging scientists to detect bioterrorism threats by analyzing DNA sequences.

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A Fly on the Wall

By | July 19, 2013

A geneticist-turned-filmmaker is making a movie set in Columbia University’s famous Fly Room, where the foundations for modern genetics were laid.

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Bacterial Gene Transfer Gets Sexier

By | July 9, 2013

Mycobacterium smegmatis can donate larger portions of its genome to other bacteria than previously thought, approaching the level of gene shuffling seen in sexual reproduction.

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image: Antarctic Lake Teems With Life

Antarctic Lake Teems With Life

By | July 8, 2013

DNA and RNA sequences from Lake Vostok below the Antarctic glacier reveal thousands of bacteria species, including some commonly found in fish digestive systems.

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In Chapter 3, “From Mating to Conception,” author Robert Martin explores the question of why humans and other primates frequently engage in sexual intercourse when females are not fertile.

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Capsule Reviews

By | July 1, 2013

Denial, Probably Approximately Correct, Permanent Present Tense, and Against Their Will

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image: Widening the Fertile Window

Widening the Fertile Window

By | July 1, 2013

Women may be able to store viable sperm for longer than a week, thus contributing to apparent variability in pregnancy lengths.

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image: Genome Digest

Genome Digest

By | June 24, 2013

What researchers are learning as they sequence, map, and decode species’ genomes

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image: The Art of Science

The Art of Science

By | June 21, 2013

Princeton scientists and engineers create a stunning collection of scientific images better suited for a gallery than a lab meeting.

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