A hundred years ago, it was quite common for working-class children to roam the streets freely at night.

Sociologists find that sports are inextricably intertwined with the people, countries, and politics surrounding them.

Arthur Munby was an upper-class man of letters who "collected" working class women, including his servant Hannah Cullwick, whom he married in 1873.

During WWII, 150,000+ people sought shelter in London's Tube stations each night. Over time, the various stations developed their own mini-governments.

When American kitchens started getting high-tech in the 1950s, the refrigerator seemed to alienate and frustrate many men.

The rise of industrial production and commercial marketing transformed the way that well-to-do Americans celebrate weddings.

Each of them has a distinctive structure and a complex history.

In the 1990s, middle class clientele used legitimization techniques to "to frame their desires for tattoos within mainstream definitions of success."

Researchers have found that Americans experience radically different health outcomes depending on their race and socioeconomic status.

Anthropologist Elsa Davidson found at a Silicon Valley high school serving “at-risk” Latino and Southeast Asian kids that there are some complicated obstacles to careers in tech.