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image: Opinion: Learning from Each Other

Opinion: Learning from Each Other

By | September 7, 2012

Professional dialogue between scientists and non-scientists is not easy, but when successful, it can create powerful insights and relationships.

2 Comments

image: Opinion: Younger Is Better

Opinion: Younger Is Better

By | August 31, 2012

Stem cells collected from younger donors are more effective for transplantation and regenerative medicine than those from older individuals.

9 Comments

image: Opinion: Transparency in Science Publishing

Opinion: Transparency in Science Publishing

By | August 28, 2012

As a new age in scholarly publishing dawns, improved standards for openness in communicating scientific information promise to eliminate biases and publication delays.

6 Comments

image: Opinion: What Is the Human Genome?

Opinion: What Is the Human Genome?

By | August 17, 2012

The human genome that researchers sequenced at the turn of the century doesn’t really exist as we know it.

11 Comments

image: Opinion: Encouraging Brain Migration

Opinion: Encouraging Brain Migration

By | August 14, 2012

Countries with a healthy import and export of scientific talent lead the world in research and innovation.

9 Comments

image: Opinion: Bias Is Unavoidable

Opinion: Bias Is Unavoidable

By | August 7, 2012

Simply disclosing conflicts of interest is not enough.

0 Comments

image: Opinion: OA Coming of Age

Opinion: OA Coming of Age

By | August 6, 2012

Open-access journals are reaching the same quality levels as their subscription counterparts.

0 Comments

image: Opinion: The Postdoc Challenge

Opinion: The Postdoc Challenge

By | August 1, 2012

Financial hardships of young scientists in training are forcing many talented researchers to find new careers.

25 Comments

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

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