Odd article written by Lee deForest the inventor of the Audion, a vacuum tube amplifier that ushered in the radio and electronics age. He discusses the origins and growth of electronics and what the future may bring, including dissing the transistor and living room walls that keep one warm by microwaves. He also has some firm opinions regarding the uses to which his invention has been put:

The microphone-amplifier-loudspeaker combination is having an enormous effect on our civilization. Not all of it is good! Consider to what heights of impudence and tyranny, and to what depths of moral depravity, has radio broadcasting and the loudspeaker attained in that recent monstrosity, Transit Radio, Inc. Almost incredible is the loathsome fact that already in 21 cities bus riders must listen to never-ending, blatant advertising and unwelcome jitterbug and bop music, “viciously repugnant to the spiritual and intellectual assumptions of American life,” as Prof. Charles Black of Columbia University wrote. This outrage is unquestionably the all-time low to which radio broadcasting can sink.

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Dawn of the Electronic Age
By Lee deForest (”Father of Radio”)

WHEN VOCAL SOUND first became articulate the ancestor of man leaped suddenly from the dumb shackles of the brute. The first crude sign writing, whereby thoughts might be recorded, helped to bring scattered men and tribes into social units and establish contact with future generations through the permanency of the written word. For ages, ecclesiastics maintained a monopoly of reading and writing. Then came movable type and the printing press of Gutenberg. Reading and writing became common heritage. The postal service followed, fostering a moderate exchange of thought between people. Ancient Greeks developed a crude method of heliograph for military signaling. Then flags by day and fires by night conveyed information over wide distances. Later, the system of signaling by semaphore devised by Claude Choppe during the French Revolution blazed the path leading to the electric telegraph of Morse. Scarcely more than a century ago came the first telegraph, an instantaneous means for communicating over great land distances, followed by the submarine cable for spanning the oceans. Bell, experimenting with a new form of telegraphy, came upon the telephone, and as a result business and social life were; immeasurably increased in tempo. Late in the 19th century, wireless telegraphy entered the communications field, first as a means of spinning threads between ships and shores, and robbing the sea of its sinister silence; later as a practical means of transoceanic communication. Inspired by the classical formulas of Maxwell in England, Hertz in Germany in the 1880s discovered electromagnetic waves, proving them akin to light waves but of vastly longer wavelengths and lower frequencies.

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This looks like a hell of a lot of fun.

Human Squirrel Cage

THRILL ADDICTS registered their screaming approval of a German-made fun machine introduced at Chicago’s Riverview Amusement Park this summer. Little cars circle a drum 27 feet in diameter which supports five circular tracks. The cars are loosely attached to the tracks and, by operating a foot pedal, the rider can lock his car to the track. As the drum revolves at about 15 miles per hour, the cars go around with it. Timid riders can release the brake pedal and their cars merely rock back and forth. But braver souls press the pedals and make like squirrels in a squirrel cage.

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Perfected Television Now Ready for the Public

Practical television is here! Philo Farnsworth’s compact electron camera transmitter and cathode ray receiver will bring movies, radio studio, and even outdoor scenes to every home with magical, photographic clearness.

by DEAN S. JENNINGS

MOVIES, plucked from the air . . . Football games, seen from a fireside chair . . .

Distant places, noted stars of the stage, industry at work, drama, thrills, all living on a screen in your radio set!

No dream this—for television is now perfected and ready for a hungry market, ready for your home! And before many months pass its wonders will be commonplace, its intricacies clear to every radio set owner.

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Now ad men have a new way to persuade you. They can pop a suggestion into your mind, using TV or movies, without your knowing it

TV’s New Trick: Hidden Commercials

By Wesley S. Griswold

PROBABLY you’ve heard about—perhaps even worried about—a revolutionary new way to beam messages into the human mind. Especially suited to TV and movies, the new idea-injecting technique is said to work while you, all unawares, are innocently enjoying the program. The idea-words appear superimposed on the picture images too fast and too dimly to be seen in the normal way. Yet they register on your mind.

Despite rejection by the national networks, uneasy skepticism by the F.C.C. and alarm from people who fear that this strange development may bring wholesale invasion of privacy and risk of political tyranny, two means of reaching people’s subconscious minds by television are currently being tested.

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For 1956 that is actually an impressively small camera.

World’s Tiniest TV Camera
Telecasting of programs by means of a TV camera palmed in the operator’s hand is forecast as a result of the recent development of a new electronic device in West Germany. As shown in the photo (left), the video pickup is smaller than many microphones. Heart of the instrument is a miniature tube called the ‘Mini-Resitron.”

This camera works in pretty much the same way as conventional, larger TV “eyes,” converting optical images into electrical signals. Operation depends largely on a sensitive layer of semi-conductor material developed by Prof. I. Walter Heimann. The inside of the camera is an amazingly compact array of tiny components and intricate wiring. Subminia-ture tubes and other parts are clustered around the “Mini-Resitron,” while a flexible metal hose is wrapped around the cable that leads from the camera.

Still in the experimental stage, the new unit will probably go into production some time later this year.

Apparently in the 1930’s failure to play an instrument was a punishable offence.

BARRED — because he couldn’t entertain
ARE you, too, ruled out, barred from parties and popularity? You are probably just as attractive, interesting, clever as any one else. Yet others always capture all the good times while you alone are left out in the cold.

Why? Find out why and the bars that shut you out will fade away and disappear. Most people who miss popularity are themselves to blame. Friends would invite you out if only you had something to add to the general gaiety. For that is why we have parties … to entertain each other.

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Salvaged Bomb Makes Juvenile Space Ship
Its central structure a discarded 500-pound aerial bomb, a juvenile “space ship” gives two-foot-power transportation to Gene Montoya of Honolulu. The space ship was built by Gene’s father, D. L. Montoya, in a single week end at a cost of less than a dollar. The surplus bomb is lined with rubber padding and the wire wheels are from another juvenile vehicle.

This show looks like it was really cool. It’s basically American Inventor without the overt competition.

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BBC Puts Inventors On TV
INVENTIONS ARE the stars of one of the most popular television shows in Britain.

The Television Inventors’ Club of the British Broadcasting Corporation has been on the air for seven years. During this time more than 7000 inventions have been submitted to the club, of which 580 have been shown on the air. A quarter of these have caught the eyes of manufacturers and many are already in production.

The inventions range from a simple shirt stud which allows for the shrinkage of the collar, to a compressible ship’s fender which eases a 24,000-ton vessel against a dock.

A number of British inventors have hit the jackpot through the program. One of them actually did it with a better mousetrap, and the world has already beaten a path to his door to the tune of over a million sales. Years of patient observation taught the inventor that a mouse twists its head when approaching the bait and nibbles from below. His trap therefore springs when the bait is lifted—not pushed down. A tidy profit was also made by the inventor of a stair elevator for invalids. A moving step, carried on rails, is drawn up the staircase by a cable and winch. More than 500 inquiries poured into the BBC when this device was shown on TV.

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A Cure For Crime in the Parks

Here is a modern solution to the problem that is plaguing every large city in America today!

By Robert Hertzberg

A COLLEGE professor walking his dog is knifed to death. The small daughter of a foreign diplomat is robbed of her bicycle. A woman pushing her baby in a carriage has her purse snatched.

Where do these crimes take place—in a lawless Suez port town, or in the very heart of America’s richest city? You only have to read the newspapers to know that murder and mugging are frequent occurrences in New York’s famed Central Park, an otherwise beautiful oasis of lakes, playgrounds and trees bounded on three sides by the world’s plushest apartment houses and on the other side by an incredibly overcrowded and festered slum.

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Wow, that guy looks scarily entertained by his movie. Think of it as the Video Ipod of 1952.

Now! SEE MOVIES without SCREEN OR PROJECTOR with Melton Pocket Movie Viewer

Men, you’re going to have a world of fun with the MELTON MOVIE ‘ VIEWER, and you’ll think of a dozen pals overseas to send one to. With the Melton, you can view a complete 50-foot roll of any standard 8 mm. film, without screen or projector. Easy to operate; just look in viewer and turn handle. You see clear live-action picture in color or black and white. A precision instrument you’ll be proud to own. Satisfaction, or money back. Only $4.95, ppd. Send to
MELTON INDUSTRIES, Inc.
Box 390 Dept. MI-3 Reno, Nev.
Add $1.00 ea. for film:

• Beauties of Bali
• Robinson-Turpin Fight
• Danger Trail
• A Thrill a Second
• Bathing Buddies
• Hit the Silk
• Grand Canyon

New TV Sets Project Pictures
A PACKAGED projection unit made by North American Philips Co. is being incorporated in current models by more than a dozen manufacturers of home television receivers. Some of these new models will throw the video picture on a screen outside the unit, just like home movies. Main components of the Protelgram® are shown in the photo at right. The optical system is diagrammed below.
A 2/2-in. picture tube, whose face is a lens as well as a fluorescent screen, forms the heart of the unit. A 25,000-volt power supply produces a picture of high brilliance on the tube face. The image is reflected by a concave mirror and another tilted at 45 degrees. Spherical distortion is removed as the image passes through a correcting lens.
The projector is a modification of the Schmidt-type optical system. Most of the receivers in which it will be used will employ 12- by 16-inch viewing screens in the cabinet; a few will use the projector to throw a three- by four-foot image onto an external screen.

Those kick ass. I want a leopard skin TV.

TELEVISION TODAY

TV “SERVICE-SAVER” is the title of the booklet held by the young lady using the telephone in photo A. Recently issued by the Raytheon Manufacturing Company, this booklet contains numbered pictures of faulty TV reception. It is a timesaver for TV-set owners and repairmen. The house-wife matches the picture on the screen with a similar one in the book. She then reads the number over the phone to give the repairman a good idea of what is wrong before he leaves the shop.

Intense activity in color TV continues in various manufacturer’s laboratories. Photo B shows engineer Donald Perry in the service department of Motorola Inc., checking out the composite color-bar signal which appears on the oscilloscope and on the face of the color tube.

The TV set illustrated in photo C is a portable model available with either 17 or 21-in. screen. This decorator’s model has control knobs on top, and a choice of “sleeves” in a variety of modern colors and durable fabrics that can be changed quickly.
The first compatible color-TV cameras to come off the television industry’s commercial production lines are the two units illustrated in photo D. These RCA units were recently shipped to the National Broadcasting Company and the Columbia Broadcasting System respectively.