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Kathleen Ferrier Awards 2004
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Kathleen Ferrier Awards 2004
An the half century that has passed since the untimely death of Kathleen Ferrier, the competition that commemorates her distinguished career has been won by some of rhe most promising singers to emerge in this country. Few of the past winners listed in this year's programme have failed to make sound careers in the profession.
I joined the 2004 contest at the semifinal stage in the Wigmore Hall on 27 April when the original 65 entrants had already been whittled down to ten. Their further reduction in this round by one half eliminated the fine dramatic mezzo Frances ...
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Should we ditch Fahrenheit?
Newspaper article from: The Daily Mail (London, England)
; ...using the Fahrenheit temperature scale with which I...for converting one scale to the other - so...learnt to use both the Fahrenheit and Celsius (Centigrade) scales at school, and I...Although I think the Fahrenheit scale is more appropriate for recording climate ...
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Leo's HVAC tip: Fahrenheit and Celsius.(Business Management)(Brief Article)(Column)
Magazine article from: Air Conditioning, Heating & Refrigeration News
; ...still the official temperature scale. However...more, you see both Fahrenheit and Celsius given...Celsius instead of Fahrenheit. Even though I grew up with the Fahrenheit scale and know what these temperatures feel like, I have to admit that the Celsius scale makes a ...
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Measuring temperature: the thermometer: Mirvette Chamoun looks at the historical development of a measurement scale with the view of helping children understand the role that mathematics plays in society.(new Voices)
Magazine article from: Australian Primary Mathematics Classroom
; ...measuring temperature due to the...Fahrenheit Scale, which established...whole. The Fahrenheit scale is...measurement of temperature. The Kelvin...theoretically lowest temperature possible...Celsius in his scale (i.e...Kelvin, Fahrenheit and Celsius Scales ...
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COLUMN: Arbitrary number scales senseless
News Wire article from: University Wire
; ...Ring any bells? Our temperature scale is just as ludicrous...100 (boiling). But Fahrenheit? Nope, zero to 100...top of my head what Fahrenheit temperature water boils...starts to bubble. These scales we use are clearly...measurement system and the Fahrenheit scale, no ...
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Understanding temperature and transmitters: because temperature is one of the basic metrics used in the measurement of flow, density, and other factors, the temperature transmitter is one of the most widely used field devices in industry today. Understanding one helps in selecting the other.
Magazine article from: Control Engineering
; Temperature has a long history...a numerical scale with larger...temperature scale. It would still...temperature scales were conceived...1714 Gabriel Fahrenheit, a Dutch manufacturer...the average temperature of the human...the "Celsius scale" in his honor. The ...
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Fried eggs and Fahrenheit
Newspaper article from: The Nelson Mail
; ...consulting another of our temperature-and-humidity robots...It never makes high temperatures feel hot enough. Take Fahrenheit, now - there's a real temperature scale! How do you convert Celsius to Fahrenheit?" "Multiply the...
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US SAYS KEY TO CHEAPER POWER DISCOVERED WASHINGTON -- PHYSICISTS IN HOUSTON AND ALABAMA HAVE ACHIEVED A BREAKTHROUGH IN SUPERCONDUCTIVITY RESEARCH THAT POINTS TO DRAMATICALLY MORE EFFICIENT AND CHEAPER ELECTRICAL POWER, THE GOVERNMENT ANNOUNCED YESTERDAY. THE RESEARCHERS, AT THE UNIVERSITY OF HOUSTON AND THE UNIVERSITY OF ALABAMA, HAVE ACHIEVED SUPERCONDUCTIVITY -- THE ABILITY TO TRANSPORT ELECTRICAL CURRENT WITH NO RESISTANCE -- AT A TEMPERATURE SO HIGH THAT IT COULD BE CALLED A BREAKTHROUGH, SAID THE GOVERNMENT'S NATIONAL SCIENCE FOUNDATION. THE RESEARCHERS REACHED SUPERCONDUCTIVITY AT 283 DEGREES BELOW ZERO FAHRENHEIT, WHICH IN THIS SCIENCE IS PRACTICALLY TROPICAL. THE MEASUREMENT IS ALMOST 100 DEGREES WARMER THAN THE MARK SET LESS THAN TWO MONTHS AGO. WHEN SUPERCONDUCTIVITY IS ACHIEVED, ELECTRICITY CAN TRAVEL FARTHER WITH GREATER EFFICIENCY. AFTER ITS DISCOVERY IN 1911, SCIENTISTS BELIEVED SUPERCONDUCTIVITY ONLY OCCURRED WHEN MATERIALS WERE KEPT CLOSE TO ABSOLUTE ZERO, OR MINUS 459.7 DEGREES FAHRENHEIT, THE TEMPERATURE AT WHICH THE NORMAL MOTION OF MOLECULES CEASES. FOR DECADES, RESEARCHERS HAVE EXPERIMENTED WITH NEW CONDUCTING MATERIALS AND TECHNIQUES IN ATTEMPTS TO RAISE THE TEMPERATURE TO MINUS 321 DEGREES, A POINT AT WHICH CHEAPER AND EASIER-TO-USE COOLANTS COULD BE EMPLOYED FOR PRACTICAL USES. TEAMS HEADED BY PAUL C.W. CHU AT HOUSTON AND M.K. WU AT ALABAMA FINALLY SURPASSED THAT THRESHOLD, SAID THE FOUNDATION, WHICH CO-SPONSORED THE WORK. RESULTS OF THE RESEARCH HAVE BEEN ACCEPTED FOR PUBLICATION IN THE JOURNAL PHYSICAL REVIEW LETTERS, IT ADDED. CHU'S GROUP PREVIOUSLY ACHIEVED TEMPERATURE RECORDS BY SUBJECTING CONDUCTOR MATERIALS TO HIGH PRESSURE WHILE COOLING THEM. IN THE LATEST WORK, THE COLLABORATIVE TEAMS USED NEW ALLOYS AND TECHNIQUES TO RAISE THE TEMPERATURE UNDER NORMAL ATMOSPHERIC PRESSURE, SAID THE ANNOUNCEMENT. UNTIL NOW, EXPENSIVE AND HARD-TO-HANDLE LIQUID HELIUM HAD TO BE USED TO COOL THE CONDUCTORS. IN THE NEW WORK, THE RESEARCHERS ACCOMPLISHED SUPERCONDUCTIVITY WITH WARMER LIQUID NITROGEN. LIQUID NITROGEN, WHICH HAS A TEMPERATURE OF MINUS 321 DEGREES, IS 10 TIMES CHEAPER AND 20 TIMES MORE EFFECTIVE AS A COOLANT THAN LIQUID HELIUM, THE FOUNDATION SAID. THE ABILITY TO USE THIS MATERIAL SHOULD GREATLY SPEED DEVELOPING PRACTICAL APPLICATIONS FOR THE TECHNOLOGY, EXPERTS SAY. CHU AND OTHER EXPERTS SAID SUPERCONDUCTIVITY COULD HAVE MANY PRACTICAL USES IF PERFECTED. LARGE-SCALE APPLICATIONS COULD INCLUDE GENERATING AND SENDING ELECTRICITY FROM PLANTS FAR AWAY FROM USERS, BECAUSE NO ENERGY WOULD BE LOST IN TRANSMISSION. OTHER USES COULD INCLUDE MAKING MORE POWERFUL ELECTROMAGNETS TO RUN LEVITATED TRAINS AND POWER NEW GENERATIONS OF ''ATOM SMASHERS'' FOR PHYSICISTS, AS WELL AS IMPROVED MAGNETIC RESONANCE IMAGING SYSTEMS FOR MEDICINE. ON A SMALLER SCALE, THEY ADDED, THE TECHNOLOGY COULD REVOLUTIONIZE DIGITAL ELECTRONICS AND LEAD TO FASTER COMPUTERS AND BETTER COMMUNICATIONS SYSTEMS. THE EFFORTS TO RAISE SUPERCONDUCTING TEMPERATURES ACCELERATED LAST APRIL WHEN RESEARCHERS AT THE IBM ZURICH RESEARCH LABORATORY IN SWITZERLAND PIONEERED USING NEW METAL OXIDES AS CONDUCTORS. THEY USED COMBINATIONS OF LANTHANUM, COPPER AND OXYGEN WITH BARIUM AND OTHER METALS TO MAKE MATERIALS THAT WORKED AT HIGHER AND HIGHER TEMPERATURES. SINCE THEN, TEAMS FROM THE UNIVERSITY OF HOUSTON, AT&T BELL LABORATORIES, THE UNIVERSITY OF TOKYO, THE INSTITUTE OF PHYSICS IN BEIJING, AND ELSEWHERE HAVE USED VARIOUS METAL OXIDE COMBINATIONS TO SET RECORD TEMPERATURES REPEATEDLY IN RECENT MONTHS. CHU SAID TEMPERATURES EVEN HIGHER THAN THE ONE HIS GROUP ACHIEVED ARE LIKELY BECAUSE ''THERE ARE SO MANY DIRECTIONS IN WHICH TO SEARCH FOR BETTER MATERIALS.''
Newspaper article from: The Boston Globe
; UA0588;02/15 CORCOR;02/17,11:22 CONDUC16
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Care needed in temperature comparisons
Newspaper article from: Western Morning News, The Plymouth (UK)
; ...But if the Celsius (or Fahrenheit) scale is used for temperature it is necessary to stick...increase above average in temperature for Devon (WMN, March...principle been applied using Fahrenheit the increase would have...
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Michael Moore's "Fahrenheit 9/11": A Searing Portrait of Bush's America
Magazine article from: The Washington Report on Middle East Affairs
; ...Moore's latest effort, "Fahrenheit 9/11," has set a higher...science-fiction novel Fahrenheit 451, about a degenerate...more than one way. The Fahrenheit scale, representing a system of temperature measurement unique to the...
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Practical temperature scales.(Measure Temperature, part 2)
Magazine article from: Ceramic Industry
; ...and down the scale. Then, one...readily available temperature measuring instruments...standard fixed temperature conditions...means of defining temperatures over a specified...Celsius temperature scale are no longer...relationship between Fahrenheit and Celsius ...
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