ORDINARY electric fans—a dozen of them—plus an "overcoat" of insulating foil are helping the Big Eye of the Palomar Observatory to see clearer and farther into the vastness of the universe.
FRESH BREAD daily for 96,000 soldiers, more than double the old equipment's capacity, is turned out by the new mobile bakeries developed by the Army's Quartermaster Corps. Each bakery company, with three mixing and make-up trailers and six oven trailers, can now produce the two-pound loaves at a 20-per-minute rate.
By Frank N. Stephany Spending the summer at a private beach or driving the family to the seashore for a day's outing is twice the fun if you have the right equipment. Whether you enjoy relaxing in the sun or rigorous water sports, here's everything you'll need to have a wonderful time.
I remember wanting one of these so badly when I saw The Toy. Plastic Water Wheel Swimmers have a new play item this summer—a huge water wheel which spins on the surface to provide the thrills of a roller coaster. The wheel, made of Vinylite, is six feet in diameter. When inflated, it forms a […]
Ash Trays From Beer Cans When he discovered that his squadron’s cargo-passenger plane had been stripped of ash trays by souvenir-hunting travelers, Chief Dan Baffari of the Navy went to work with a hammer on several beer cans. He came up with a big stack of attractive ash trays that cost only a few cents […]
BUILD A URANIUM LOCATOR! GOVERNMENT NEEDS URANIUM! Valuable undiscovered deposits may be at your finger tips! Find them with a Geiger Counter. Send $1.00 for Big How-To-Build Plan . . . Describes easy, inexpensive construction and operation. No technical experience needed. This little locator may show you the way to wealth. Uranium and other needed […]
SOLVE REAL CRIMES! Yes, YOU may be the one to lead the thrilling chase. There IS satisfaction in bringing a crook to justice through SCIENTIFIC CRIME DETECTION. The thrill of solving the mystery may be yours. We can teach you Finger Printing and Criminal Investigation; teach you quickly and easily in your own homes. HUNDREDS […]
it’s fun to earn RAISING HAMSTERS Cash in on the growing demand for SYRIAN GOLDEN HAMSTERS recently introduced into the U. S. Ideal pets . . . big laboratory demand. Hardy, clean, odorless. Easily and profitably raised anywhere. AKOPIAN HAMSTERY the largest in the West write for FREE booklet 7358 H VARNA AVE. NORTH HOLLYWOOD, […]
Tin-Can Railroad When a Georgia railroad man retired, he had to do something “to keep from going crazy” and naturally he turned to trains for his hobby. Using ordinary tin cans as raw material, W. E. Chester, 86-year-old Atlantan, has built himself a realistic collection of locomotives in his back yard. Occasionally, to add variety, […]
Boy Builds Push-Button Farm Around Fayette, Ala., 16-year-old Johnny Clive Williams is known as a wizard at putting electricity to work on the farm. Using such materials as old lard cans, hot plates and discarded vacuum cleaners, the youth has invented ingenious machinery for cutting corners. Johnny’s mother raises gladioli for sale to florists, so […]
THIS year ... go roaming! Swing into the saddle of a super-smooth Harley-Davidson Hydra-Glide and see America the thrilling, fun-packed way! Cruise down scenic back-country roads! Explore little-known wilderness trails! Adventure through out-of-way mountain, desert and lake regions.
Music for Bossie Do cows like music well enough to give more milk? Miss Nora Johnston of Thorpe, Surrey, in England, believes they do, and has set out to prove her theory. She travels about a large farm with a portable carillon of her own design, playing a musical accompaniment while the cows are milked. […]
NOW YOU CAN experiment with "printed" circuits. A kit containing air-drying conducting and resistance paints is available to the student and experimenter for the construction of miniature radio and electronic circuits. The process consists of determining on paper the size of the painted components and their most compact arrangement, transferring the layout to a suitable base of sheet polystyrene or fiberboard, as shown in photo A, and then drawing the lines and areas of silver or copper paint which act as wires and condensers. Connected areas of carbon and graphite paint serve as resistors.
FINEST QUALITY.......$8.98 up FREE CATALOG Send today for big new 4 color fully illustrated free catalog of BARBELLS, Dumbbells and Health equipment. Freeâ€”world famous $15.00 Dan Lurie Barbell and Dumbbell training courses with every purchase.
Ash Tray Fits Cigarette Smokers can attach a new ash tray directly to their cigarettes. The ash tray is a tube of stainless-steel screen with a hinged cap on one end. The smoker opens the metal cap, pushes the cigarette through the tube, lights it, then pulls it back until the end is in the […]
Three-Color Stop Light Signals Driver’s Action Motorists following a car equipped with a three-color stop light know exactly what the driver ahead is doing. When the car is moving forward normally, the green light is on. As the driver applies the brakes, an amber light operates, warning the following driver that the car is slowing […]
Low-Cost Homemade Car Runs 40 Miles Per Gallon With the frame and wheels of a 1934 Ford, a 12-horsepower four-cylinder water-cooled engine, a clutch, transmission and rear end from a junk yard, a former instructor at Dakota Wesleyan University built a unique automobile. The body of the car was made from scrap lumber, covered with […]
This seems a bit less subtle than the jaws of life… Rescue “Knife” For Crash Victims To save survivors trapped in wrecked or burning aircraft, Australian engineers have developed a giant rescue “knife” that cuts through metal fuselages as if they were paper. Eight feet high, with a razor-edge steel spearhead, the knife is mounted […]
Plumber’s Tree More than 125 joints and fittings form a plumber’s tree displayed by a Chester, Pa., firm. All the bends, traps, elbows and other parts comprising it are commonly used soil and water-pipe connections. The joints are packed with oakum.
Composing, focusing and picture-taking are all accomplished through one lens of a new miniature camera that uses the single-lens reflex principle. Without increasing the convenient size of the miniature, the new design enables the photographer to focus with a brilliant, full-size image on a ground glass while holding the camera at eye level.
Neighborhood Streamliner Father – and – son combination, Leon H. Shay and Leon R. Shay of Freeport, 111., the elder a Popular Mechanics reader “for more than 25 years,” built this streamliner with a six-horsepower engine to carry the neighborhood youngsters, as many as 32 at a time, around a 300-foot loop track. It can […]
Coronado “pose-breefs” THE NEW BODY-MOLD TRUNKS FOR IDEAL BODY DISPLAY. WORN BY LEADING BODY BUILDERS OF THE WORLD! Here’s the perfect brief trunks for body building, lifting, swimming, physique photography and contests. Designed by champions…worn by leading body builders of the world. No bind, no boxed or chopped off appearance. Body-mold fit for tall or […]
Prince’s Weapon Is a Camera-Gun When Prince Hanwant Singh, young maharajah of Jodhpur in India, goes hunting pictures, he is armed with a specially designed camera-gun that assures steady aiming. Designed to take various telescopic lenses, the rifle-butted camera brings distant subjects up close. The telescopic sight permits exact aiming on subjects a half mile […]
JAPANESE get a capsule-size view of the U.S.A. at the America Fair, sponsored by newspapers in Nishinomiya. Covering 75 acres, the fair includes models of famed American buildings as well as such natural phenomena as Grand Canyon, in miniature, of course. New York City’s sky line is represented by a detailed scale model as are […]
FLOAT-EES swim trunks
- Swim with ease - greater safety
- Air on hips balances air in lungs
- Won't tip you upside down*
We must remain vigilant in the war against hail. Support your leaders or the hail wins. War Against Hail Vineyard keepers in France and Italy are now engaging in rocket warfare against hailstorms, which cause serious damage to their crops each year. The rockets are fired into the clouds to disperse them before the storm […]
Thirteen-year-old Jimmy Richardson of Tucson, Ariz., is the envy of all his friends with a midget auto built by his father. What's more, he rides all week on 56 cents worth of gas â€” the cost for one tankful. The car is made of 20-gauge steel trimmed in stainless steel for a snappy appearance. It stands 2-1/2 feet high, is five feet long and has a ground clearance of only five inches. Built on a frame of bed rail with knee action in front and regular coil springs in the rear, the entire machine weighs about 300 pounds.
Have Fun in a Boat But DON’T DROWN SWIMMIN’ time again, with a world of funâ€”and some serious hazards, too. As usual there’ll be tipped boats and other horseplay. G. E. Tatum, safety engineer for a public utility, offers common-sense advice on how to have fun and stay alive. In case your boat tips you […]
By Allan Carpenter POPULARITY of miniature golf has brought the game right into the basement in the form of a knockdown course that can be picked up and stored away almost as easily as you would a game of croquet. It's an exciting game the whole family can enjoy the year roundâ€”from the youngsters on up to the avid golfer who will find it good practice in keeping his putting eye keen. Standard putters and irons are used and scoring is done as in real golf, penalties being counted as strokes. As for space, most basements, especially those with compact heating units, will accommodate the "concentrated" nine-hole course pictured in the illustration above, but, where there's only a minimum of space, a lot of fun can be had from a much smaller course. As each green is complete in itself and lightweight, the course can be quickly set up. Most of the greens are fairly shallow to permit stacking them in little space when not in use. Where yard area is sufficient to permit an outdoor course, a suggested layout for an 18-hole one is given in the plan view on page 197. Construction of nine additional greens is given to supplement the nine shown above.