사자티비have been operated by amateurs.|Whilst Herrold by no means claimed the creation of radio by itself, he did claim the invention of broadcasting to a wide viewers, in the use of antennas designed to radiate indicators in all Instructions.|Radio broadcasting (experimentally from 1906, commercially from 1920); audio alerts sent in the air a
Grand Thornton, a revived mixed gender competition, opens on the 9th
The mixed match between the world's best male and female professional golfers was revived after 24 years.The Grand Thornton Invitational (total prize money: $4 million: KRW 5.26 billion), where PGA of America (PGA) and LPGA tour players compete as teams, will be held at the Tiburon Golf Club Gold Course in Naples, Florida, USA from the 9th. Open da