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image: Capsule Reviews

Capsule Reviews

By | February 1, 2013

The Science of Love, Bad Pharma, Genes, Cells and Brains, and Nature Wars

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image: Feeding Time

Feeding Time

By | February 1, 2013

The eating schedule—and not the amount of calories—can make the difference between an obese, diabetic, sick mouse and one with a healthy metabolism.

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image: Fellow Travelers

Fellow Travelers

By | February 1, 2013

Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.

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image: Flickering Neurons

Flickering Neurons

By | February 1, 2013

Fluorescent calcium sensors in transgenic mice give a real-time readout of neuronal activity.

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image: Go Forth, Cells

Go Forth, Cells

By | February 1, 2013

Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.

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image: Photonic Colored Creatures

Photonic Colored Creatures

By | February 1, 2013

Animals and plants come in a dizzying array of colors. Current research is cracking into the remarkable structures behind nature's artistic display.

1 Comment

image: Stockpiling Histones

Stockpiling Histones

By | February 1, 2013

Histones stored on lipid droplets in fly embryos provide a backup supply when newly synthesized ones are lacking.

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image: The A@#hole Scientist

The A@#hole Scientist

By | February 1, 2013

Can a vexing sense of entitlement actually aid in the pursuit of knowledge?

15 Comments

image: Color from Structure

Color from Structure

By | February 1, 2013

Researchers are working to understand how often-colorless biological nanostructures give rise to some of the most spectacular technicolor displays in nature.

4 Comments

image: Athletes Are Champion Visual Learners

Athletes Are Champion Visual Learners

By | January 31, 2013

Pro athletes can learn to parse a complicated moving visual scene faster than most.

2 Comments

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