TuneCore and the African market. TuneCore’s YouTube Sound Recording Collection Service was also a key driver for increasing 2015 yearly revenue. In May 2016, TuneCore acquired artist social media management startup JustGo and re-branded it as TuneCore Social. Later in the year, it expanded its presence and launched its services in France. TuneCore TuneCore is a Brooklyn, New York-based independent digital music distribution, publishing, and licensing service founded in 2005. TuneCore principally offers musicians and other rights-holders the opportunity to distribute and sell or stream their music through such as iTunes, Deezer, Spotify, Amazon Music, Google Play, Tidal, and others. TuneCore
Shrouded tidal turbine Shrouded tidal turbine The shrouded tidal turbine is an emerging tidal stream technology that has a turbine enclosed in a venturi shaped shroud or duct (ventuduct), producing a sub atmosphere of low pressure behind the turbine. The venturi shrouded turbine is not subject to the Betz limit and allows the turbine to operate at higher efficiencies than the turbine alone by increasing the volume of the flow over the turbine. Claimed improvements vary, from 1.15 to 4 times higher power output than the same turbine minus the shroud. The Betz limit of 59.3% conversion efficiency for a turbine in an