SSC Junior Engineer (CPWD) Exam 2015 - Staff Selection Commission holds an open competitive examination all over the country for recruitment of Junior Engineers (Civil and Electrical) in CPWD. A candidate who clears this exam is eligibile to become a SSC Junior Engineer.
The first flat screen TV was invented in July 1964 by a team at the University of Illinois. ... That year, LCD screens were sold in sizes up to 42 inches.
Invented a rotating-disk technology to transmit pictures over wire in 1884. The Nipkow Disk was the very first electromechanical television scanning system. Nipkow's system was abandoned early in the history of television for the electronic systems developed by later inventors.