While the mechanism is not fully understood, it is likely to involve the production of electron – positron pairs, as ordinary matter gains tremendous energy while falling into a stellar remnant .< ref >

While the reason for this underabundance is not yet fully understood, one possibility is that convection in stellar interiors can ' overshoot ' into regions where radiation is normally the dominant mode of energy transport.

While this attribution turned out to be incorrect ( stellar colors are indicators primarily of a star's temperature, not motion ) Doppler would later be vindicated by verified redshift observations.

While less than a stellar year, Nicklaus was able to claim two victories and 13 top-10 finishes in 20 official worldwide events.

While at Augustana Anderson enjoyed a stellar two-sport career, excelling in both football and basketball.

While his system was superseded by the Harvard system, he still stands as discoverer of the principle of stellar classification, which is a fundamental element of astrophysics.

While their aquatics sector is stellar, other sport shine equally bright.

While this galaxy is a well-known stellar system

While his international career was less than stellar, Angel's domestic performance was impeccable, carrying the Western Australian attack with distinction.

While he never was regarded as the best at his position ( being a contemporary of superstars Bobby Hull and Frank Mahovlich ), he had a long and stellar career, and retired as the fourth leading point scorer of all time and having played the third most games in history.

While stellar crowding proves disadvantageous to habitability, so too does extreme isolation.

While a wind wave never travels at more than 60 miles per hour, the velocity of a tsunami in the open sea must be reckoned in hundreds of miles per hour.

While the Dines anemometer had an error of only 1 % at it did not respond very well to low winds due to the poor response of the flat plate vane required to turn the head into the wind.

While Greek fire remained a potent weapon, its limitations were significant when compared to more traditional forms of artillery: in its siphon-deployed version, it had a limited range, and it could be used safely only in a calm sea and with favourable wind conditions.

While tides are usually the largest source of short-term sea-level fluctuations, sea levels are also subject to forces such as wind and barometric pressure changes, resulting in storm surges, especially in shallow seas and near coasts.

While everyday wind waves have a wavelength ( from crest to crest ) of about and a height of roughly, a tsunami in the deep ocean has a wavelength of about.

While using the new Eight-Foot High-Speed Tunnel, a wind tunnel with performance up to Mach 0. 95 at NACA's Langley Research Center, he was surprised by the increase in drag due to shock wave formation.

While direct measurement of the most violent tornado wind speeds is nearly impossible, since conventional anemometers would be destroyed by the intense winds, some tornadoes have been scanned by mobile Doppler radar units, which can provide a good estimate of the tornado's winds.

While the spinner is making new yarn, the bobbin and the flyer turn in unison, but when the spinner wants to wind the yarn onto the bobbin, the bobbin or the flyer slows down and thus the yarn winds on.

While most thunderstorms move with the mean wind flow through the layer of the troposphere that they occupy, vertical wind shear causes a deviation in their course at a right angle to the wind shear direction.

While the astrolabe could be useful for determining latitude on land, it was an awkward instrument for use on the heaving deck of a ship or in wind.

While the Geest has some woods, trees are found in marshlands only in form of wind protection around houses or villages.

While the French marshal, Lannes, who wasted no time, was approaching the outskirts of the city from the mountains of the north wind and the sun rose.

While the wind itself was not a major factor, the dust that both armies created would have been potentially debilitating to sight.

While the wind is a summer condition ( hot inland, cool oceanside ), winter weather is right in line with the rest of sea level Northern California ( mild with occasional rain ).

While brigs could not sail into the wind as easily as fore and aft rigged vessels such as schooners, a trait that is common to all square-rigged ships, a skilled brig captain could " manoeuvre it with ease and elegance ; a brig could for instance turn around almost on the spot ".

While windsurfing is possible under a wide range of wind conditions, most recreational windsurfers prefer to sail in conditions that allow for consistent planing with multi-purpose, not overly specialized, free-ride equipment.

While working at Borgward Focke set up a wind tunnel in a disused hangar in central Bremen ; this wind tunnel was rediscovered in 1997 and is today the centerpiece of a museum devoted to him.

While not all severe thunderstorms produce tornadoes, they can produce serious straight line wind damage as severe as a tornado ( and can actually cover a much wider area than a tornado ).

While " reading the wind " -- anticipating shot deflection caused by varying wind speed and direction -- is the same problem faced by competitors using conventional benchrest rifles, return-to-battery rifles do, in fact, generally place higher than the " bag guns " ( rifles shot off sandbags, which have to be consciously aimed for each shot ).

While waiting to board their plane, they watch as the suitcase falls off a cart, breaks open and the loose banknotes are swept away by the wind.

While several yards from it, still concealed by the shrubbery, she'd seen two men on her left at the pool's edge.

While he was handling the multi-million-dollar funding operations of the Government he had to resort to borrowing small sums from friends.

While convalescing in his Virginia home he wrote a book recording his prison experiences and escape, entitled: They Shall Not Have Me Published originally in ( Helion's ) English by Dutton & Co. of New York, in 1943, the book was received by the press as a work of astonishing literary power and one of the most realistic accounts of World War 2, from the French side.

While my memory holds with relentless tenacity, as I cannot too often stress, to my wrongs, when it comes to my shames, it gestures and jokes and toys with chronology like a prestidigitator in the hope of distracting me from them.

While studying at the seminary in Andover, Adoniram had been working on a New Testament translation from the original Greek.

While Thomas' injured back led him to restrain his mount from its most violent gait he moved quickly enough when he had to.

While Aristotle censors literature only for the young, Plato would banish all poets from his ideal state.

While Councilman Olson cited the anticipated increase in school costs in answer to a direct question from a taxpayer, the impact upon a school system does not have to be measured only in increased taxes to find alarm in uncontrolled growth.

While it is easy enough to ridicule Hawkins' pronouncement in Pleas Of The Crown from a metaphysical point of view, the concept of the `` oneness '' of a married couple may reflect an abiding belief that the communion between husband and wife is such that their actions are not always to be regarded by the criminal law as if there were no marriage.

`` While Henry Morgan was escorting Miss Vera Green from the church social last Saturday night, a savage dog attacked them and bit Mr. Morgan on the public square ''.

While there are many different possibilities for the timing of casework intervention, the experiments recently reported from a variety of traditional settings all point up the importance of an immediate response to the client's initial need for help.

While other conditions might be even more effective in bringing about a change from immobility to mobility in Kohnstamm reactivity, it is our hypothesis that all such conditions would have as a common factor the capacity to induce an attitude in the subject which enabled him to divorce himself temporarily from feelings of responsibility for his behavior.

While the interpretations that have been given are inferences only, they gain support from such comments as the following, which was made by one of the Kohnstamm-negative subjects who did not, on the first trial, perceive the tilt illusion.

While population at Fort Garry increased rapidly, from 2,417 in 1831 to 4,369 in 1840, economic opportunities did not increase at a similar rate.

While accounts of the progress of the tsunami came in from various points in the Pacific ( Midway reported it was covered with nine feet of water ), the Hawaiian station made its calculations and notified the military services and the police that the first big wave would arrive at Honolulu at 23:30 Greenwich time.

Many years later ( on August 3, 1915 ), Lucy Upton wrote Winslow's daughter soon to be graduated from Smith College: `` While I love botany which, after dabbling in for years, I studied according to the methods of that day exactly forty years ago in a summer school, it must be fascinating to take up zoology in the way you are doing.

While Communists were undermining United Nations efforts to rescue the Congo from chaos, two other Communist offensives stirred the Eisenhower Administration into emergency conferences and serious decisions.

While young Lincoln's formal elementary education consisted approximately of a year's worth of classes from several itinerant teachers, he was mostly self-educated and was an avid reader.

While ideas about altruism from one field can have an impact on the other fields, the different methods and focuses of these fields always lead to different perspectives on altruism.

While cyanobacteria have been traditionally considered algae, recent works usually exclude them due to large differences such as the lack of membrane-bound organelles, the presence of a single circular chromosome, the presence of peptidoglycan in the cell walls, and ribosomes different in size and content from those of the Eukaryotes .< ref >

While not entirely synonymous with Anatolia, the term Asia Minor, derived from the Latin Asia Minores, refers to Asia inside the Roman Empire, versus Asia Magna, all of Asia beyond the borders.

While current mouthwash treatments must be used with a degree of frequency to prevent this bacteria from regrowing, future treatments could provide a viable long term solution.

" While chemical issues in the brain that result in anxiety ( especially resulting from genetics ) are well documented, this study highlights an additional environmental factor that may result from being raised by parents suffering from chronic anxiety.