1 In 2013, Mount Sinai Hospital's expenses grew more quickly than income: expenses increased by 10%, while income only grew by 5%. 2  The organization's primary cost driver is personnel, which accounted for 49% of total expenses in 2013.
Electronic television was first successfully demonstrated in San Francisco on Sept. 7, 1927. The system was designed by Philo Taylor Farnsworth, a 21-year-old inventor who had lived in a house without electricity until he was 14.
The first television was made and demonstrated in 1925 by John Logie Baird. It was not a commercial product at that time but in 1929, the BBC began public television broadcast â¦ s for the first time using the same television system.2 people found this useful.he first television was made and demonstrated in 1925 by John Logie Baird. It was not a commercial product at that time but in 1929, the BBC began public television broadcast â¦ s for the first time using the same television system. 2 people found this useful.