The "7-38-55 rule" says only 7 percent of an emotional message rides on words, 38 percent by tone, and 55 percent through ...

Mars’ follow-up “When I Was Your Man,” meanwhile, rises 9-8 with the chart’s top Airplay Gainer award. The piano ballad powers 30-16 on Radio Songs (56 million, up 37%), holds at No. 4 on ...

Research Center of Solar Power & Refrigeration, School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China ...