As the climate warms and sea ice retreats, the North is changing. An ice-covered expanse now has a season of increasingly open water which is predicted to extend across the whole Arctic Ocean before the middle of this century. Storms thus have the potential to create Arctic swell – huge waves that could add a new and unpredictable element to the region.
A University of Washington researcher made the first study of waves in the middle of the Arctic Ocean, and detected house-sized waves during a September 2012 storm. 

"As the Arctic is melting, it's a pretty simple prediction that the additional open water should make waves," said lead author Jim Thomson, an oceanographer with the UW Applied Physics Laboratory.

In the summer of 2008, the US economy was clipping along as well as it had ever been. There were people in the know who recognized that actual economic output was down and the drivers were housing sales, including President Bush and his economic advisors years earlier, but they got little attention as long as GDP kept looking higher.

Scholars studying the child care sector in Kansas, particularly in rural areas, have found that informal child care services create a large economic impact in the state. 

Informal child care services include unlicensed facilities, unreported day care services run from homes, and child care performed for trade rather than money.
The authors estimate that
the informal child care industry created more than 128,000 jobs and added about $971.5 million in total value to the state of Kansas in 2005.

Does this galaxy make me look fat? Has Andromeda been taking skinny selfies?

It turns out the way some astrophysicists have been studying our galaxy made it appear that the Milky Way might be more massive than it's neighbor Andromeda. 

It isn't, says a study published in the journal Monthly Notices of the Royal Astronomical Society by an international group of researchers, including Matthew Walker of Carnegie Mellon University's McWilliams Center for Cosmology. In the paper, they outline a new, more accurate method for measuring the mass of galaxies. Using this method, the researchers have shown that the Milky Way has only about half the mass of its neighbor, the Andromeda Galaxy.  

Research to be presented at the Annual Meeting of the Society for the Study of Ingestive Behavior (SSIB) finds that the younger a woman is when she goes on her first diet, the more likely she is to experience several negative health outcomes later in life. 

Some critics go after sucrose, and some go after fructose, but new research at the Annual Meeting of the Society for the Study of Ingestive Behavior (SSIB) says it's all bad; daily consumption of beverages sweetened with high-fructose corn syrup or sucrose were shown to impair the ability to learn and remember information, particularly when consumption occurs during adolescence.