TuneCore and Tidal to improve their services for their artists. Also in 2015, TuneCore expanded its presence in the UK and Australia announcing dedicated websites including localized currency and content for each region. It also introduced its YouTube Sound Recording service to collect revenue for artists when their sound recordings are used anywhere on YouTube. In September 2015, Tunecore stepped up its live event offerings, throwing LA's independent music community its first ever Indie Artist Forum, which focused on educating and fostering collaboration amongst aspiring professional musicians while engaging on a dialog around the ins and outs of the current landscape
Sihwa Lake Tidal Power Station ie as one-way power generation. This slightly unconventional and relatively inefficient approach has been chosen to balance a complex mix of existing land use, water use, conservation, environmental and power generation considerations. The station's mean operating tidal range is , with a spring tidal range of . The working basin area was originally intended to be and has been reduced by land reclamation and freshwater dykes to , likely to be reduced further. The power station was built in 2011 and started to operate in 2012. The project cost US$560 million was borne by the South Korean Government. After the