Retail companies use bright pink, purple or pastel colored packaging to indicate that certain products are made for women; these items, such as women's razors, are more expensive than the same ...

If you grew up in a family of two sisters, chances are you were divided into two camps: pink or purple. But why did so many of us have this experience? We spend so much time making tiny decisions ...

The EPA says the rhodamine dye used in the study is non-harmful to humans and the environment, though the sight of it may surprise onlookers.