industrial eavesdropper
1performing arts — arts or skills that require public performance, as acting, singing, or dancing. [1945 50] * * * ▪ 2009 Introduction Music Classical. The last vestiges of the Cold War seemed to thaw for a moment on Feb. 26, 2008, when the unfamiliar strains …
2Radiotelephone — A radiotelephone is a communications device that allows two or more people to talk using radio. There is disagreement about the definition of the term. There is a conflict between British English usage, American English usage, and historic use.… …
3Didgeridoo — For the Aphex Twin single, see Digeridoo (EP). Didgeridoo Top: Traditionally crafted decorated Middle: Bamboo souvenir didgeridoo Bottom: Traditionally crafted undecorated Brass instrument …
4Arecibo Observatory — Arecibo Radio Telescope Organization SRI International, NSF, Cornell University Location …