Featured article of EJN issue 35-9: Circadian [Ca2+]c Waves and Long-range Network Connections in Rat Suprachiasmatic Nucleus Jin Hee Hong, Byeongha Jeong, Cheol Hong Min, and Kyoung J. Lee Center for Cell-dynamics and Department of Physics, Korea University, Seoul, Korea The suprachiasmatic nucleus (SCN) is the master clock in mammals governing the daily physiological …