A phrase in Longfellow's "Paul Revere's Ride" gave its title to which 1996 Sandra Bullock film?

A phillumenist collects items related to which smoking aids? Which philosopher and student of Plato lived from 384 to 322 B.C.? A photic sneeze is triggered by what? Where does a photographer go "to see what develops"? Which physician, educated partly in Hawaii, led the movement that overthrew the Qing (Manchu) dynasty in 1911? Which physicist, reflecting on the atomic bomb, reportedly said in 1955, "If only I had known, I would have become a wa… A standard piano has 52 white keys and how many black keys? A picture of which actress, "the Love Goddess", adorned an atomic bomb tested at Bikini Atoll in 1946?