Expiration (options) (current) Mundell–Fleming model As the Last I May Know Measuring instrument Interstellar travel Stanhope plc Encyclopedia of Earth Microsoft Copilot Father Time (Lord's) Successful Aging (book) Abu Ja'far Muhammad Asia Pacific Advanced Network Perko pair David OReilly (artist) Snap&B Book of Jeremiah Parity (physics) Batukeshwar Dutt Quantified self Principal (academia)