Word: ifs
(lookup in dictionary)
(lookup stats)
Dates: during 1940-1949
Sort By: most recent first
(reverse)
Fooling the Eye. Stripped of technical embroidery, the basic theory of color television is fairly simple. Even a black & white television picture is an optical illusion. All there is on the screen at any instant is a fast-moving bright spot that "scans" back & forth, covering the whole screen with...
If the disc is properly synchronized with the scanning speed of the tube, one-color "fields" go out over the airwaves and appear one after the other on the face of the receiving "picture" tube. All of them are white, since the "phosphor" (the luminescent substance) on the tube'...
Color Now. To the FCCommissioners and other nonscientific listeners, the workings of the systems seemed far less complicated than the arguments about their comparative virtues. The solidest single fact is that the CBS system, developed to high perfection by Dr. Peter C. Goldmark, turns out pictures which are bright, crisp...
Televiewers can have color quickly: the CBS system. But to get such color programs (when & if they are telecast), the owners of existing sets will have to spend something like $100 each for attachments. The pictures will be good, but probably not so good as those supplied by some radical...
When he completes his three weeks of concerts in Chicago (where besides music by fellow Czechs Smetana and Janacek he will conduct Countryman Antonin Dvorak's New World Symphony), Rafael will set out again. After an engagement as guest conductor with the Pittsburgh Symphony Orchestra, he will head back...