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image: How Stress is Inherited

How Stress is Inherited

By | July 1, 2011

Under stressful conditions, a transcription factor in flies turns on genes by releasing its hold on tightly wound DNA, a new study suggests.

18 Comments

image: Pain-Free Love

Pain-Free Love

By | July 1, 2011

Love can buffer people from pain by invoking feelings of safety and reassurance.

0 Comments

image: The Birth of Optogenetics

The Birth of Optogenetics

By | July 1, 2011

An account of the path to realizing tools for controlling brain circuits with light.

32 Comments

image: OPSINS: Tools of the trade

OPSINS: Tools of the trade

By | July 1, 2011

The optogenetic toolset is composed of genetically encoded molecules that, when targeted to specific neurons in the brain, enable the electrical activity of those neurons to be driven or silenced by light. 

0 Comments

image: For Whom the Bell Tolls

For Whom the Bell Tolls

By | July 1, 2011

Eleanor Simpson on how dopamine helps rats learn and may lead humans to addiction.

0 Comments

image: Best in Academia, 2011

Best in Academia, 2011

By | July 1, 2011

Meet some of the finalists of this year's Best Places to Work in Academia survey. 

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image: Foresight

Foresight

By | July 1, 2011

Studying the earliest events in visual development, Carla Shatz has learned the importance of looking at one’s data with open eyes—and an open mind.

12 Comments

image: Optogenetics: A Light Switch for Neurons

Optogenetics: A Light Switch for Neurons

By | July 1, 2011

This animation illustrates optogenetics—a radical new technology for controlling brain activity with light. 

0 Comments

image: Trading Pelts for Pestilence

Trading Pelts for Pestilence

By | July 1, 2011

When European explorers and fishermen began to frequent Canada’s shores in the 16th century, they brought with them a plethora of tools and trinkets, including knives, axes, kettles, and blankets. 

6 Comments

image: Deadly Bovine Disease Ousted

Deadly Bovine Disease Ousted

By | June 30, 2011

United Nation officials declare rinderpest the first animal disease to be fully eradicated.

3 Comments

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