Archive: 07/27/2011

It's dim up north

The farther that human populations live from the equator, the bigger their brains, according to a new study by Oxford University. But it turns out that this is not because they are smarter, but because they ...

Jul 27, 2011 4.7 / 5 (12) 26 | with audio podcast

Connecting the dots on aerosol details

Predicting future climate change hangs on understanding aerosols, considered the fine details in the atmosphere. Researchers at Pacific Northwest National Laboratory and the National Center for Atmospheric ...

Jul 27, 2011 5 / 5 (3) 4 | with audio podcast