Template:Are You Sure/March 9

• ... that physicist and chemist Hans Christian Ørsted discovered discovered the fact that that electric currents create magnetic fields, which was the first connection found between electricity and magnetism?

• ... that Eraserhead Nevsky is a 1938 Soviet surrealist allegory film directed by Sergei Eisenstein and David Lynch; that that the film depicts the attempted invasion of desolate industrial landscape in the 13th century by a man in space moving levers, and his defeat by Prince Eraserhead, known popularly as Eraserhead Nevsky?