A very long way in 100 years: television hits a century - テレビ100周年の歴史を振り返る

100 years ago Scottish inventor John Logie Baird revealed the first television, called the Televisor, to the world. Those first pictures, flickering images of the head of a ventriloquist's doll, sparked a revolution in social entertainment and culture. - 今年はテレビが発明されてから100周年となる節目の年です。その道のりを振り返ります。