Media in New York City have their editorial offices based in the city. New York is home to the corporate headquarters of such publishing giants as: Among other national leaders based in New York city are "Newsweek", owned by The Newsweek Daily Beast Company", and Rolling Stone", published by Wenner Media. In the 1930s, New York-based RCA was the nation's largest manufacturer of phonographs. In the late 19th and early 20th century, most sheet music in the United States — especially the popular songs of the day, many now standards — was printed at Tin Pan Alley, so called because the constant sound of new
Silicon Wadi 2010, more than 35,000 personnel were employed in multinationals research and development centers across Israel. In recent years, East Asian multinationals and investors, especially from Mainland China, have actively invested and opened up offices in Israel, including Chinese technology giants such as Alibaba, Baidu, Tencent and Kuang-Chi. Around 60 foreign R&D centers are engaged in a diverse range of activities including biotechnology, chemicals, industrial machinery, communication equipment, scientific instruments, medical devices, flash memory storage equipment, computer hardware components, software, semiconductors and internet. Silicon Wadi Silicon Wadi (, lit: "Silicon Valley") is an area with a high concentration of high-technology companies