A study of 1,300 middle-aged men and 1,500 middle-aged women in Wisconsin found that being the boss increases depression among women but decreases it for men.

"Women with job authority -- the ability to hire, fire, and influence pay -- have significantly more symptoms of depression than women without this power," said  University of Texas at Austin sociologist Tetyana Pudrovska, the lead author of the study "Gender, Job Authority, and Depression," in the December issue of the Journal of Health and Social Behavior. "In contrast, men with job authority have fewer symptoms of depression than men without such power."

After the mid-term elections in the United States, a lot of Democratic staffers are looking for new jobs.

A new study finds that it's better to focus on skills in that new resume, and put the recent experience section farther down the page. For those outside the Washington, D.C. beltway, leave your blog off the resume entirely, according to political scientists from Duke University.

Female American athletes get less coverage in the media due to gender bias and instead what attention they get focuses more on attire, or how attractive, sexy or ladylike they are, write Emily Kaskan and Ivy Ho of the University of Massachusetts Lowell in Sex Roles, an interdisciplinary behavioral science journal offering a feminist perspective. 

Kaskan and Ho looked at how pervasive small subtle biases and stereotyping of American female athletes are and what types of "microaggression" exist, examining how they put pressure on athletes and other women, as well. They reviewed popular Internet articles and research from the Psychinfo database, using keywords such as 'sexism,' 'sports media,' 'Serena Williams' and 'Olympic coverage.'

America talks a lot about body image, but only as it relates to girls. The war on thin women is in full swing, obesity is all the rage. Even lingerie companies have plus-sized models and when a European engineer wore a shirt that a female artist friend made for his birthday, America was outraged - because it had thin women on it.

Yet these movements are one-sided, to a point they might be considered sexist. Young males are the forgotten demographic, even though a new study finds that up to 25% of boys are on diets, whether they need them or not. Almost one third of male adolescents inaccurately perceive their own weight.

Vegetable juice ice-melt?  Ice-free pavement? "Smart snowplows"?  

Cold-climate researchers at Washington State University are clearing the road with 'green' alternatives to salt.

In the 1960s, there was talk of a dystopian future where the masses starved because the ghost of Malthus came home to roost and the world could no longer feed its people.

Instead, Norm Borlaug and science ushered in a "Green Revolution" and countries that embrace science, like America, have reduced environmental strain while producing more food than ever dreamed possible. One other interesting effect the boost in agriculture has had: changing the amplitude of atmospheric carbon dioxide by about 15 percent during the last five decades. 

A new atmospheric model called VEGAS estimates that on average, the amplitude of the seasonal oscillation of carbon dioxide in the atmosphere is increasing at the rate of 0.3 percent every year.