Archive: 28/02/2012

Predicting children's language development

We depend on a barrage of standardized tests to assess everything from aptitude to intelligence. But do they provide an accurate forecast when it comes to something as complex as language? A study by Diane Pesco, an assistant ...

Cold air chills heart's oxygen supply

People with heart disease may not be able to compensate for their bodies' higher demand for oxygen when inhaling cold air, according to Penn State researchers, making snow shoveling and other activities dangerous for some.

Scientists discover new 'off switch' in immune response

Scientists from Trinity College Dublin have discovered a new 'off switch' in our immune response which could be boosted in diseases caused by over-activation of our immune system, or blocked to improve vaccines. The findings ...

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