While at Vienna in 1897, Schwarzschild developed a formula to calculate the optical density of photographic material.

While opinions vary as to its proper definition, the most common definition of a Planck particle is a particle whose Compton wavelength is equal to its Schwarzschild radius.

While his technical writings are confined to theoretical physics, his public speaking and media appearances cover a broad range of topics, from the Kardashev scale to more esoteric subjects such as wormholes and time travel.

While Teletraan I was the Ark's computer, Teletraan 3 was a pod-like machine which created wormholes.

While white is the coolest summer shade, there are lots of pastel hues along with tintable fabrics that will blend with any wardrobe color.

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 there are now allegations of the withholding of `` favorable evidence developed at the hearing '' and a denial of a `` full and fair hearing '', no such claim was made by petitioner at any stage of the administrative process.

While 2-year-olds are still gaining most of the attention at the track, green horses are starting to go a bit, and Jimmy Cruise has several that can really make it.

While individual sportsmen are aware of this situation, too many of our political, social, educational and even religious leaders too often forget it.

While some suppression and some denial are not only necessary but healthy, the worker's clinical knowledge must determine how these defenses are being used, what healthy shifts in defensive adaptation are indicated, and when efforts at bringing about change can be most effectively timed.

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 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 this influence is a complex matter, depending upon personality factors in the individual as well as upon his social-class experience, there probably are some general statements about social-class background and educational policy that can be made with a fair degree of truth.

While costs on this order are sometimes separately charged for in residential and commercial rates, in the form of a mere `` service charge '', they are more frequently wholly or partly covered by a minimum charge which entitles the consumer to a very small amount of gas or electricity with no further payment.

While ATP appears to be necessary for the occurrence of contraction, its presence and enzymatic hydrolysis of it by the muscle protein myosin are not the only criteria for contraction.

While there are still many bugs to be ironed out, the technique is fast developing.

While nowadays we recognize the fact that there are many causes for bleeding at the nose, not long ago a nosebleed was simply that, and treatment had little variation.

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 patent suits are still among the most complex and expensive forms of litigation, these rules have saved litigants uncounted sums of money.

While details are still to be worked out, Ratcliff said he expects to tell home folks in Dallas why he thinks Berry's proposed constitutional amendment should be rejected.

While availability of mortgage money has been a factor in encouraging apartment construction, the generally high level of prosperity in the past few years plus rising consumer income are among the factors that have encouraged builders to concentrate in the apartment-building field.

While it must be said that these same Protestants have built some new churches during this period, and that religious population shifts have emptied churches, a principal reason for this phenomenon of redundancy is that fewer Protestants are going to church.

While we are filling outer space with scientific successes, for many the `` inner '' space of their soul is an aching void.

While there is general agreement on these six families, there are some points of disagreement among linguists who study Afroasiatic.

While most alphabets have letters composed of lines ( linear writing ), there are also exceptions such as the alphabets used in Braille, fingerspelling, and Morse code.

While talking with Julian M. Beall, Francisco Archuleta and Juan Marcus appeared, both heavily armed, and after watching the house for a while, rode away.

While both sexes state that kindness is the most preferable trait in a partner there is some evidence that men place less value on this than women and that women may not be more altruistic in presence of an attractive man.

While White and Black children were both instructed in ASL, only Black teachers were permitted to instruct Black deaf children.

While both communities use the forehead location and neutral space location with the H handshape, Black speakers also have a separate sign for rabbit, with a bent V handshape and different hand movement.

While both the Anglo-Saxons and the Danes attacked settlements to seize wealth and other resources, they employed very different strategies.

While not publishing mathematical research in conventional ways during the 1980s, he produced several influential manuscripts with limited distribution, with both mathematical and biographical content.

" ( Acts 28: 14-15 ) While Walton agrees that Luke ’ s main concern is apolitical, he believes that “ there is too much politically sensitive material for this view to be tenable when Luke-Acts is read in its first-century settings, both Jewish and Greco-Roman .”

While services in the Temple in Jerusalem included musical instruments ( 2 Chronicles 29: 25 – 27 ), traditional Jewish religious services in the Synagogue, both before and after the destruction of the Temple, did not include musical instruments given the practice of scriptural cantillation.

While in the view of most American academics the two were as diametrically opposed as good and evil, Sakharov believed that in this " tragic confrontation of two outstanding people ," both deserved respect, because " each of them was certain he had right on his side and was morally obligated to go to the end in the name of truth.

While most foods are harvested during the autumn, foods particularly associated with the season include pumpkins ( which are integral parts of both Thanksgiving and Halloween ) and apples, which are used to make the seasonal beverage apple cider.

While the latter measures above sea level, the former have both an elevation of about.

While many of the modifications in the newer editions make minor alterations to dynamics and articulation, both editions change the orchestral lead-in to the final statement of the choral theme in the fourth movement ( IV: m525 m542 ).

While both Breitkopf & Härtel and Bärenreiter consider their editions the most accurate versions available — labeling them Urtext editions — their conclusions are not universally accepted.

While " themes " ( inherited narrative subunits for representing familiar classes of event, such as the " arming the hero ", or the particularly well-studied " hero on the beach " theme ) do exist across Anglo-Saxon and other Germanic works, some scholars conclude that Anglo-Saxon poetry is a mix of oral-formulaic and literate patterns, arguing that the poems both were composed on a word-by-word basis and followed larger formulae and patterns.

While both and combination are commonly implemented as a way of breaking the execution of a console application, they are also used for similar effect in integrated development environments.

While living in Hall County, Texas they also played at ' ranch dances ' which were popular in both North Texas and eastern New Mexico.

While the Gospels of Mark and Matthew begin by calling Jesus both Christ and the Son of God, these are two distinct attributions.

While there have been many theological disputes over the nature of Jesus over the earliest centuries of Christian history, Christians generally believe that Jesus is God incarnate and " true God and true man " ( or both fully divine and fully human ).

While STS-51-F's primary payload was the Spacelab-2 laboratory module, the payload which received the most publicity was the Carbonated Beverage Dispenser Evaluation, which was an experiment in which both Coca-Cola and Pepsi tried to make their carbonated drinks available to astronauts.

While a large trade in both types of diamonds exists, the two markets act in dramatically different ways.

While known for most elements, either or both of these measurements is still undetermined for some of the radioactive elements available in only tiny quantities.

While rooted in rather different theories, these two traditions have been characterised by a constant reference to experimental research to test hypotheses, both at clinical and basic level.

While only Revelation speaks of a period of a thousand years for Christ ’ s rule on Earth, there are numerous other prophecies in both testaments concerning a future age of peace.

While it may seem like a break time or a dance, the chamada is actually both a trap and a test, as the caller is just watching to see if the opponent will let his guard down so she can perform a takedown or a strike.

While both the additive secondary and the subtractive primary are called cyan, they can be substantially different from one another.