Compiling
131Handschu agreement — The Handschu agreement is a set of guidelines that regulate police behavior in New York City with regard to political activity. BackgroundIn 1971, 21 members of the Black Panther Party were tried for conspiracy to blow up police stations and… …
132SN 1054 — Supernova SN 1054 The Crab Nebula, remnant of SN 1054. Credit: NASA/ESA. Observation data (Epoch ?) Supernova type …
