The American Culture Quiz is a weekly test of our unique national traits, trends, history and people, including current events and the sights and sounds of the United States.

From fish to mammals To test if the protein works similarly in mammals, the researchers applied it locally to damaged mouse hearts. "The results were remarkable: the Hmga1 protein stimulated heart ...

The American Culture Quiz is a weekly test of our unique national traits, trends, history and people, including current events and the sights and sounds of the United States. This week's quiz ...

make the cut for the summit clash scheduled to be played at Lord’s next year. Grafting in a strong batting effort, South Africa clinched the first of two Tests against Pakistan by two wickets and ...

Jovan has made the following discovery for three consecutive natural numbers: If you multiply the first number by the third, the result is 1 less than the square of the middle number.