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image: Blood’s Role in the Aging Brain

Blood’s Role in the Aging Brain

By Edyta Zielinska | August 31, 2011

A blood protein involved in allergy contributes to the decline in brain function and memory in aging mice.

18 Comments

image: The Happiness of English

The Happiness of English

By Jef Akst | August 31, 2011

There are more positive words than negative ones in the written English language.

9 Comments

image: Soldiers' Amygdalae Show Scars

Soldiers' Amygdalae Show Scars

By Kerry Grens | August 30, 2011

A year and a half after soldiers have returned from war, impairments in the regulatory circuitry of the amygdala remain.

9 Comments

image: Role of Nurture in Spatial Abilities

Role of Nurture in Spatial Abilities

By Tia Ghose | August 29, 2011

In matriarchal societies where women receive equal education, there is no difference in spatial abilities between men and women.

6 Comments

image: Climate Stirs Civil Conflict

Climate Stirs Civil Conflict

By Jef Akst | August 26, 2011

Civil unrest is twice as likely during warm El Niño years.

0 Comments

image: Bug Fest 2011

Bug Fest 2011

By Edyta Zielinska | August 25, 2011

Earlier this month (August 13-14) thousands of children and bug-loving adults descended on the Academy of Natural Sciences in Philadelphia, where all manner of insect—dead, alive, and deep fried—were on display to be looked at, touched and, yes...eaten.

0 Comments

image: Beetle Mania

Beetle Mania

By Edyta Zielinska | August 25, 2011

Philadelphia's Academy of Natural Sciences was crawling with bugs, and The Scientist went down to join in the fun.

0 Comments

image: NIH Finalizes Conflict Rules

NIH Finalizes Conflict Rules

By Bob Grant | August 25, 2011

America's key federal biomedical research agency officially releases its new policy on conflicts of interest.

0 Comments

image: Religion and Disease

Religion and Disease

By Cristina Luiggi | August 25, 2011

Deadly epidemics can have a profound impact on people’s choice of religion.

18 Comments

image: Cutting Back in Academia

Cutting Back in Academia

By Jef Akst | August 23, 2011

The National Academy of Sciences will propose a plan for cutting back costs at state universities.

18 Comments

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