Tagpiano

Aliquot

A chemistry professor in Bethlehem, Pennsylvania, says a word that she uses in the lab is also handy in everyday life. To aliquot something means “to divide into equal portions.” In piano construction, aliquot scaling involves adding...

To Harp on Something

Does the expression to harp on, as in “to nag,” have anything to do with the stringed instrument one plays by plucking? Yes! As early as the 16th century to harp all of one string meant to keep playing the same single note monotonously...

The Life of Riley

An Indianapolis listener who lives on same street where James Whitcomb Riley made his home wonders if the poet’s name has anything to do with the expression associated with living in high style, “the life of Riley.” Click on the...