Environmental radioactivity g) to that of the soil water (Bq ml). If the radioactivity is tightly bonded to by the minerals in the soil then less radioactivity can be absorbed by crops and grass growing in the soil. One dramatic source of man-made radioactivity is a nuclear weapons test. The glassy trinitite formed by the first atom bomb contains radioisotopes formed by neutron activation and nuclear fission. In addition some natural radioisotopes are present. A recent paper reports the levels of long-lived radioisotopes in the trinitite. The trinitite was formed from feldspar and quartz which were melted by the heat. Two samples
Radioactivity (song) film "Alice in Galaxy" and the 2010 documentary "Into Eternity". The song, as did other songs from "Radio-Activity", appeared in the Brazilian telenovela "Saramandaia". "Radioactivity" was re-issued 1991 as a single from Kraftwerk's remix album "The Mix". Featuring remixes by François Kevorkian and William Orbit. Fatboy Slim covered "Radioactivity" on his compilation album "". The song was released as a limited edition 7-inch single. Radioactivity (song) "Radioactivity" () is a song by the German electronic music band Kraftwerk, featuring Emil Schult. It was released in May 1976 as the lead and only single from their fifth studio album, "Radio-Activity" (1975).