Longer commutes disadvantage African-American workers

African-Americans spend more time than any other group getting to work and in some cases spend about 15 minutes more a day than whites commuting, according to research by Virginia Parks, associate professor at the University ...

Making movies within cells

(PhysOrg.com) -- Biologist Barbara Mellone uses tiny cameras to study what happens when a dividing cell makes a mistake.

'FaceGlat': Orthodoxy's kosher answer to Facebook

A new social networking site for ultra-Orthodox Jews takes customary segregation of the sexes online and also bars pictures or ads deemed immodest in ultra-Orthodox society.

Study: Residential segregation still a problem in US

Despite increasing numbers of multiethnic neighborhoods in the United States, relatively few black or white families are actually moving into these types of communities, according to a new study in the June issue of the American ...

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