The average accumulated growing degree days at Yulara Aws are very rapidly increasing during December, increasing by 922Â°F, from 2,677Â°F to 3,598Â°F, over the course of the month. Growing Degree Days in December
William C. Dement. William Charles Dement (born July 29, 1928) is a pioneering US sleep researcher and founder of the Sleep Research Center at Stanford University. He is a leading authority on sleep, sleep deprivation and the diagnosis and treatment of sleep disorders such as sleep apnea and narcolepsy.
The William Demant Holding Group was founded in 1904 by Hans Demant, under the name Oticon. After his death in 1910, his son William Demant took over. Already before World War I, Oticon increased its sales volume to cover Scandinavia and Saint Petersburg.