Although the Chinese couldn't tell anyone exactly what an earthquake measured on the Richter scale (since the Richter scale wasn't created until 1935), they did manage to invent the world's first earthquake detector -- a seismograph.
WHAT IS AN ALIBI? An alibi is any evidence showing that a citizen accused of a crime was somewhere other than at the scene of a crime when the crime occurred. While T.V. and movies often portray the alibi as a fraudulent and untruthful, in the real world, the alibi is a perfectly respectable legal defense.
Legal definition for ALIBI: Lat. In criminal law. Elsewhere; in another place. A term used to express that mode of defense to a criminal prosecution, where the party accused, in order to prove that he could not have committed the crime with which he is charged, offers evidence to show that he was in another place at the time; which is termed setting up an alibi. Law Dictionary â Alternative Legal Definition. in evidence.