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image: The Downside of Antibiotics?

The Downside of Antibiotics?

By Ruth Williams | July 3, 2013

Bacteria-killing antibiotics might also damage a person’s tissues.

3 Comments

image: Temperature-Sensing Fat Cells

Temperature-Sensing Fat Cells

By Dan Cossins | July 1, 2013

Researchers discover that unlike brown fat cells, white fat cells can directly sense cooling temperatures to switch on genes that control heat production.

1 Comment

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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image: Capsule Reviews

Capsule Reviews

By Annie Gottlieb | 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 Robert Martin | July 1, 2013

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

1 Comment

image: The Art of Science

The Art of Science

By Chris Palmer | June 21, 2013

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

2 Comments

image: Father of Crystallography Dies

Father of Crystallography Dies

By Jeffrey Denoncourt | June 17, 2013

Nobel Laureate Jerome Karle has passed away at age 94.

2 Comments

image: Platelets Help Tackle Bacteria

Platelets Help Tackle Bacteria

By Sabrina Richards | June 16, 2013

The cell fragments play a role in the body’s first line of defense against bacterial infection, helping white blood cells grab blood-borne bacteria in the liver.

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image: Opinion: Going International

Opinion: Going International

By Jane Payumo and Prema Arasu | June 10, 2013

US universities need to reach across their own borders to retain global scientific preeminence.

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image: Opinion: The Dilemma of Diversity

Opinion: The Dilemma of Diversity

By Ed Smith | June 10, 2013

The NIH remains a Caucasian-dominated workforce. Why haven’t the agency’s efforts to diversify been successful?

3 Comments

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