What are the earliest examples of polyphony?

Jun 15, 2012 ... The FIRST project of NASA/LaRC was selected by NASA in 2002 and funded within the IIP (Instrument Incubator Program). The goal is to develop and ... The instrument is designed to measure the far-infrared emission from the troposphere, which will provide key data for global change studies. Nov 3, 2022 ... Seismographs are instruments used to record the motion of the ground during an earthquake. They are installed in the ground throughout the world ... Discover the biblical and historical background of this fascinating instrument in the book by Messianic Rabbi, Harlan Picker. Learn of the shofar's ... The first instrument for complex PTSD assessment: Psychometric properties of the ICD-11 Trauma Questionnaire. Citation. Rocha, J., Rodrigues, V., Santos, E ... Feb 17, 2024 ... The seven-year-old John was fascinated by a harmonica that Phillips possessed. Phillips was amused and offered the boy the chance to keep it if ... Jul 17, 2020 ... ... first review under the Policy Coordination Instrument (PCI) for Senegal. The PCI for Senegal was approved on January 10, 2020 (see Press ... Feb 17, 2020 ... Helen and Tim were at a party the evening after launch at Cape Canaveral in Florida when they got the news of the first 'housekeeping' data ... Jan 23, 2024 ... Palau Deposits First Instrument of Ratification for Marine Biodiversity Treaty ... This is the first instrument of ratification for the ... The MIRI Optical System is an instrument for the James Webb Space Telescope (JWST) that will eventually take up a position four times further away from the ...