The Palm Beach Post from West Palm Beach, Florida on November 24, 1968 · Page 25
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November 24, 1968

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The Palm Beach Post from West Palm Beach, Florida · Page 25

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West Palm Beach, Florida
Issue Date:
Sunday, November 24, 1968
Page:
Page 25
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Palm BeacB Post-Times, Sunday, Nov. 24, 1963-B1 J tec Deep-Down Duck Sound Study's Target that speech is the only practical method of watery communication, adds that water's acoustical characteristics suggest sound transmission may be as practical there as it is in air. His researchers are examining the effects of variables such as pressure, .salinity, temperature and reverberation. Of major concern is diver-to-diver and diver-to-surface or habitat communication. Exotic gas mixtures which permit "saturation diving" for extended periods create the cartoon vocal effects characteristic of underwater communication, explains Dr. GAINESVILLE - The he-roes of Sealab III sound like Donald Duck and the University of Florida is finding out why. Comic communications are anything but funny to aqua-nauts 600 feet under the ocean surface in and around Sealab the underwater equivalent of a moon shot explains Dr. Harry Hollien, the University's Communications Sciences Laboratory (CSL) director. Dr. Hollien and his staff have the major responsibility for testing and evaluating communications during the upcoming multimillion dollar ocean probe. Sealab will go down in in- those conditions," says the muscular professor. Until CSL began basic research and development of test procedures, "We lacked the basic information to evaluate available systems. We simply knew too little about how man hears and speaks underwater," comments Dr. Hollien. CSL officially began work with the Navy early in 1966, using a total of $175,000 in six research grants over the two and one-half-year period. In that time, CSL has produced nearly 40 research studies in. the area of underwater communication, including analysis of prototype systems for Sealab IH. nerspace near San Clemente Island off Long Beach, Calif.,-Wednesday for a 60-day stay, designed to demonstrate man's ability to perform under the sea. Currently, communications from the ocean bottom are more difficult and less intelligible than those expected from the moon's backside, explains the communications specialist, an experienced Scuba diver and a Navy Reserve lieutenant commander. He contends this lack of communication is a major obstacle to undersea exploration. "CSL is trying to find out why aquanauts sound like cartoon characters then provide research to correct Previously, four or five studies a year were average for the entire field, says Dr. Hollien, now a national authority in his field considered vital to innerspace exploration. "Sealab is our only, real opportunity to make proper tests. For the first time, we will be able to obtain enough data to make intelligent recommendations as to how com-munications can be improved," explains the vigorous, scientist-diver. "In this single project, it will be possible to observe the current 'state-of-the-art' of underwater communication techniques," he says. Dr. Hollien, who contends Helium mixtures, used to avoid nitrogen and oxygen tox-idity under extreme pressure, is the major "speech scrambler." Breathing apparatus, necessary for dives outside the habitat, creates additional distortions. Dr. Hollien compares the complications to "talking through and around a half-, pound of steak . or to your dentist while he fills your' back molars." He emphasizes that CSL does not develop new commu-. nications equipment. "Our goal is to provide the underly-. ing information and recommendations for equipment development by the military and by industry." he says. PRICES EFFECTIVE TWO DAYS ONLY! SUNDAY & MONDAY ' SAVE J10 Excedrin Tablets 60's FANTASTIC TV TOY SALE! SAVE J2 SPEECH TESTING - Pressure chambers, banks of recorders and military undress are all part of active duty for Lt. Cmdr. Harry Hollien, director of the University of Florida's Communication Science Laboratory. Dr. Hollien and Mrs. Joan Bruno are taping speech from a pressure chamber at the Mine Defense Laboratory, Panama City. 59 Excedrin Extra strength e Rtlitvts pain Slops aches gjl crest Radioactive Waste Ends Up In Plateau y Toothpaste r 59 8 Trans. ACDC e Rtgolor er Mini e 2 per customer e Family large lire Boys' 5 Speed Hi-Riser Bike Topper Super Grill Portable Radio Assorted Plastics 99' A AV7 88 697 Listerine Mouthwash 79 i U5"" I Our Regular Prlte 1.39 fa 1.59 1 28 qt. basket, 30 at. sq. wast basket Our Regular Price 54.97 e Flam Candy Apple red color e Chromed full size fenders e White wall tires, click shift e 5 Speed derailleur. 2-ton sea) Priced for a Sell-out! e Plays on battery er electric e Built in AC line cord e Simulated leather cabinet cover e large speaker. With battery Our Regular Price 8.97 larg siz cooking surface t Grills full tiz hamburgers t Alio franks and mora as well Completely safe,, sturdy t 35 oi. round basket, laundry basket 6 gallon trash can, 24 qt. hamper e large 20 en. e Kills mouth gtrmi limit 2 per customer All are sturdy, well made plastic TO RINGO MILLS, Ky. (LTD From Kittery, Maine, to Key West, Florida, America's nuclear projects disgorge their radioactive waste lor burial in isolated terrain in the heart of Appalachia. Spanning 330 acres atop a high plateau here called "Maxey Flats"is the largest privately operated nuclear graveyard in the nation. Under Atomic Energy Commission (AEC) regulations, the land was donated to the State of Kentucky by Nuclear Engineering Co., Inc., which, in turn, leased it back for their burial operation. Be it a contaminated 40-foot railway tank car or a tiny needle used by a hospital for radioactive treatments, it eventually winds up in a final resting place at Maxey Flats. Such a tank car is the largest item buried in this cemetery. It was used to haul radioactive liquid and, according to Bruce Harris, vice president of Nuclear Engineering, it was less expensive to dispose of the gigantic car than to decontaminate it. At present, more than one million cubic feet of nuclear waste has been interred here. All items are plainly marked ' with the degree of radioactivity. As can well be imagined, safety is the prime consideration. "It takes precedence over everything else," Harris says, "including profit." Safety is controlled in four ways by the AEC, the state Department of Health, the firm itself and by the consignor of nuclear waste to be buried here. AEC inspects Maxey Flats monthly, as does the health. department. Both prepare separate reports of radiation levels which are compared with reports compiled by Nuclear Engineering. . The firm keeps close tabs on every shipment from the time it is unloaded from the truck to the time it is buried. Each of the company's 17 employes carries two devices for measuring radiation. The shipper must assume responsibility for the adequate protection of his consignment until it reaches its destination. To be careless in packaging such material would be deadly- But Harris explains that persons who work in the nuclear field never attempt to cut corners to save time or money. "It's probably the most ethical business in the world." Just getting the waste here Is quite difficult. From the main highway, trucks must travel nearly 20 miles of winding rural hardtop and then go another five miles over a dirt mountain road. The area's 50 residents have not really accepted the unusual cemetery which disturbs the serenity of Maxey Flats Many refer to it as the "nuclear slopjar of America." Harris and his company have done much in the way of public relations by maintaining an "open door" policy and through articles in state publications. But even the Fleming County judge administrator is unaware of what goes on in "that place." Located about 70 miles northeast of Lexington, Ky., Maxey Flats today is the major atomic burial ground for the eastern half of the nation. SANTA CLAUS ARRIVES 11:30 A.M. THURSDAY AT J. M. FIELDS, NORTH PALM BEACH! SEE HIM LAND VIA HELICOPTER JJTfl DISCOUNT DEPARTMENT STORES 9 1 IE m iuiL3i yj oyruu biw COMP. VALUE 1.97 BED PILLOWS COMP. VALUE 2.49 MEN'S SPORT SHIRTS COMP. VALUE 1.97 PETAL SCARFS 00 00 1.' Comp. Value 1.50 TR0L SHAVING CREAM 88 20 oz. Cool foamy shaves Our Reg. Low Price 5.99 REXINA A.M. RADIO 6 Transistor Solid Stale 3 for 5 00 Shredded foam Full Size Asst. Print Covers Plaids & Solids Short Sleeves Sizes S, M, L NYLON ASST. COLORS DIRECT FROM OUR PERMANENT BUYING OFFICE IN ANTWERP SUPERB DIAMOND VALUES Vi TO 2 CARAT DIAMONDS Our lowest prices ever for quality uch as these sparkling beauties possess. Choose from solitaires or rings with tapered baguettes. Pear shapes and marquis diamonds also available. Fin selections of thes ond other diamonds up to 4 carats end larger at all Richards stores. NO DOWN PAYMENT, TAKE MONTHS TO PAY COMP. VALUE 1.89 MEN'S UNDERWEAR OUR REG. LOW PRICE 2.99 BUDGETTE HOSIERY 266 COMP. VALUE 2.99 ROTARY SPACE SAVERS 99 Turntable, Tool-Table, 2 Tier Turn Table Durable Plastic Comp. Value 73 GLEEM TOOTHPASTE 33 Family size Cleans and Brightens Our Reg. Low Price 9.99 FAIRCREST WALKIE TALKIE $Q88 4 Transistor Volume control Up to 2'i miles 11 n PKG. OF 3 for 100 cotton Briefs and Tee Shirts Plaid Mesh Jr. Miss r OUR REG. LOW PRICE 2.97 COMP. VALUES TO 3.99 METAL PICTURE FRAMES COMP. VALUE 1.49 Flannel Shirts Boys g g 0 100 Cotton Assorted Colors Sizes, S, M, L Our Reg. Low Price 23.97 KODAK INSTAMATJC CAMERA OUTFIT 1988 Easy to load Cartridge Complete with film, Batteries, and cube , Our Reg. Low Price 3.59 STREAMER TREE LIGHTS 288 For outdoor use Weather proof. PROPORTIONED SKIRTS $200 Bulwork Asst. colors 88 RINGS WITH TAPIRID BACUtTTII t carot total wtigM ...1299 1 14 carat total wtight .'$499 1H carat total wtight . $499 2 carat total wtight. .,$! SOLITAIRES Vl carat $13 K carat $23 1 carat f 43f 1V carot.., t Asst. Sizes in Illustration tnlargtd to lhow detail. 1 We are accepting applications for full time and part time positions. Apply NOW! SHOP RICHARDS, 1st Floor PALM BEACH MALL SUNDAYS 11 to 6 Th. 683-9600 Congress Blvd. at 1-95 I SHOP WESTWARD CENTER IIORTII PALM BEACH open daily 10 am to 10 pm j I 683-6333 844-3537 Sunday 11 am to 7 pm 2501 OKEECHOBEE RD. U.S. 1 & NORTH LAKE BLVD. (RT. 809)

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