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.
1977 â The first true all LED flat panel television TV screen was developed by J. P. Mitchell. 1982 â Seiko introduces the worldâs first LCD TV watch. 1982 â The first mass-produced pocket television was the Sony Watchman FD-210. The Sony Watchman was also the first flat CRT television in production.