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.
| Filed Under: Firsts 11 Comments. The Television was invented a lot earlier than you might think. The first electrically transmitted TV pictures were the work of J.L. Baird, who built his first TV system in 1926. J.L. Baird was Scottish, and was born in Helensburgh, Scotland.