Time Sciences Productions is a wholly owned business unit of Time Sciences Radio and Television Networks, based in Philadelphia, PA, USA. Radio, Television and Film production and network broadcast services from live, closed circuit streaming to public networks, private networks, satellite and terrestrial services. U.S. Government contractor since 1972. Design / Build services for medium and large venues, arenas, concert halls, auditoriums, stadiums and outdoor audio and video stages. On location, live production specialists. AFTRA, SMPTE, RTNDA, CWA, ASCAP, BMI, SESAC, IATSE.