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image: Wired to Run—and Think

Wired to Run—and Think

By | July 26, 2012

Evolving the ability to run may also have made our ancestors smarter, suggesting that exercise can be healthy for the brain as well as the body.

2 Comments

image: The Polar Bear’s Prehistoric Past

The Polar Bear’s Prehistoric Past

By | July 23, 2012

Genomic analyses reveal that the polar bear evolved between 4 and 5 million years ago, far earlier than previous studies had estimated.

0 Comments

image: Opinion: Scientists’ Intuitive Failures

Opinion: Scientists’ Intuitive Failures

By | July 23, 2012

Much of what researchers believe about the public and effective communication is wrong.

26 Comments

image: Sex Drives Chromosome Evolution

Sex Drives Chromosome Evolution

By | July 19, 2012

A relatively new pair of sex chromosomes in the fruit fly allows researchers to track their evolution from the beginning.

3 Comments

image: Last Chance for 2012 Salary Survey

Last Chance for 2012 Salary Survey

By | July 10, 2012

The Scientist has extended the deadline for our survey for another week. Take 5 minutes to help us determine the most current salary data for life scientists.

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image: Opinion: One Microbe’s 15 Minutes

Opinion: One Microbe’s 15 Minutes

By | July 3, 2012

The recently hyped amoeba-flagellate Collodictyon has many secrets to tell about early eukaryotic evolution.

2 Comments

image: Five Mutations Make H5N1 Airborne

Five Mutations Make H5N1 Airborne

By | June 21, 2012

The second of the two controversial bird flu papers is published in Science, revealing that just five mutations can render the virus transmissible between ferrets.

3 Comments

image: Opinion: What’s Wrong with COI?

Opinion: What’s Wrong with COI?

By | June 12, 2012

Financial “conflicts of interest” should not be so quickly condemned. Industry relationships are unequivocally beneficial.

0 Comments

image: Opinion: Justice Delayed, Health Denied

Opinion: Justice Delayed, Health Denied

By | June 4, 2012

African justice systems must change to help curb HIV and tuberculosis transmission in prisons.

12 Comments

image: Revenge of the Weeds

Revenge of the Weeds

By | May 20, 2012

Plant pests are evolving to outsmart common herbicides, costing farmers crops and money.

33 Comments

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