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image: Pigeon GPS Identified

Pigeon GPS Identified

By | April 26, 2012

A population of neurons in pigeon brains encodes direction, intensity, and polarity of the Earth’s magnetic field.

32 Comments

image: Opinion: A TB Vaccine Blueprint

Opinion: A TB Vaccine Blueprint

By | April 23, 2012

With 12 new tuberculosis vaccines in clinical development, a plan is needed to introduce the most effective ones throughout the world.

0 Comments

image: Opinion: Data to Knowledge to Action

Opinion: Data to Knowledge to Action

By | April 18, 2012

Introducing DELSA Global, a community initiative to connect experts, share data, and democratize science.

2 Comments

image: Plant RNA Paper Questioned

Plant RNA Paper Questioned

By | April 16, 2012

Remarkable findings of ingested plant miRNA in animal liver and blood draw speculation about the study’s validity.

42 Comments

image: Insect Battles, Big and Small

Insect Battles, Big and Small

By | April 10, 2012

Social insect soldiers not only protect the colony from insect invasions; some also secrete strong antifungal compounds to kill microscopic enemies.

2 Comments

image: Opinion: Misguided Science Policy?

Opinion: Misguided Science Policy?

By | April 10, 2012

The pitfalls of using public meetings as surrogate gauges of public opinion

5 Comments

image: News from Cancer Meeting

News from Cancer Meeting

By | April 4, 2012

A roundup of recent research announced this week at the annual conference of the American Association for Cancer Research (AACR).

4 Comments

image: Lab Studies Lie about the Clock

Lab Studies Lie about the Clock

By | April 4, 2012

Fly circadian behavior is dramatically different in natural environments than in the lab.

10 Comments

image: Ants Share Pathogens for Immunity

Ants Share Pathogens for Immunity

By | April 3, 2012

A new study shows that grooming by ants promotes colony-wide resistance to fungal infections by transferring small amounts of pathogen to nestmates.

8 Comments

image: Opinion: The Risk of Forgoing Vaccines

Opinion: The Risk of Forgoing Vaccines

By | April 3, 2012

Herd immunity, or the protection of individuals who are not vaccinated due to generally high vaccination rates within a population, does not currently exist in many pockets of the US.

100 Comments

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