Although the first polyether foams on the market had to be produced by the two-step prepolymer method, today, thanks to new catalysts, they can be produced by a one-shot technique.

Although this technique is simple and satisfactory, one practical difficulty does exist: the direction of true north must be known for each launch point.

Although he is not graced with the subtleties of romantic technique, that's not what an ex-prize fighter is supposed to have, anyway.

Although there are some teachers who will encourage the improvisation as technique in order to free the actor of limitations in rehearsal.

Although still not perfect, the results are usually much better than the old technique, because the stereo left-right comparison can be done on individual frequencies.

Although not suitable for children, Giardino's work succeeded in imitating Winsor McCay's exquisite drawing technique, and the level of surrealism was fairly achieved.

Although the role of the violin in music drastically changed through this period, progress in violin technique was steady but slow.

Although now largely obsolete due to the rise of inexpensive DNA sequencing technologies, RFLP analysis was the first DNA profiling technique inexpensive enough to see widespread application.

Although the opti-challenge element of the game was used as a selling point, very little information exists about the technique itself, and no other game on the market has ever openly claimed to use opti-challenge graphics.

Although it is useful to view this as a subtractive synthesis technique based on a feedback loop similar to that of a comb filter for z-transform analysis, it is better viewed as the simplest of a class of wavetable-modification algorithms now known as digital waveguide synthesis, as the delay line acts to store one period of the signal.

Although absorption spectroscopy and emission spectroscopy are different in principle, they are closely related in practice ; any technique for emission spectroscopy can also be used for absorption spectroscopy.

Although the technique is older, the first widely circulated use of the term " threaded code " is probably Bell's article " Threaded Code " from 1973.

Although applying this technique with consistency is difficult, it can have a positive effect on insomnia in motivated patients.

Although refinements in technique and advancements in technology have made smoking much easier, the basic steps involved remain essentially the same today as they were hundreds if not thousands of years ago.

Although Tree was regarded as a versatile and skilled actor, particularly in character roles, by his later years, his technique was seen as mannered and old fashioned.

Although their main hunting technique is perch-and-pounce, they are agile birds with a swift, goshawk-like wing action and the ability to manoeuvre rapidly when pursuing prey or hawking for insects.

Although the older technique of EEG had long been used to study the brain activity underlying selective attention by cognitive psychophysiologists, the ability of the newer techniques to actually measure precisely localized activity inside the brain generated renewed interest by a wider community of researchers.

" Although there is no evidence of a direct influence, Rank's ideas found new life in the work of such action psychotherapists as Moreno, who developed a psychodrama technique of doubling ... and Landy of the drama therapy program at New York University, who attempted to conceptualize balance as an integration of role and counterrole " ( Landy, 2008, p. 29 ).

Although the patent had been granted on an extraction technique, the Indian press described it as a patent on the neem tree itself ; the result was widespread public outcry, echoed throughout the developing world.

Although marquetry is a technique separate from inlay, English marquetry-makers were called " inlayers " throughout the 18th century.

Although Japan ’ s often violent history has made the mapping of meaningful changes in areas like armor and weapons technology and technique well-studied, the origins of the formal, studied use of rope for restraint as a technique that is Hojojutsu remain obscure.

Although the theory of aerobraking is well developed, utilising the technique is difficult because a very detailed knowledge of the character of the target planet's atmosphere is needed in order to plan the maneuver correctly.

Although he was not the first to use the technique, his early experiments with overdubbing ( also known as sound on sound ), delay effects such as tape delay, phasing effects and multitrack recording were among the first to attract widespread attention.

Although a considerable pianist himself, he was undoubtedly assisted by Yvonne Loriod's formidable piano technique and ability to convey complex rhythms and rhythmic combinations ; in his piano writing from Visions de l ' Amen onwards he had her in mind.

Although painting is the dominant artistic form of Stuckism, artists using other media such as photography, sculpture, film and collage have also joined, and share the Stuckist opposition to conceptualism and ego-art.

Although Captain Audio is a bit more prone to experimentation and sound collage and the Secret Machines are much more a standard indie rock band, the Captain Audio records form the template that the Curtis brothers built upon when they headed for New York.

Although he is perfectly willing to cooperate with Scotland Yard, Holmes has nothing but contempt for the intelligence and mentality of the police.

Although we continue to pay our conversational devotions to `` free private enterprise '', `` individual initiative '', `` the democratic way '', `` government of the people '', `` competition of the marketplace '', etc., we live rather comfortably in a society in which economic competition is diminishing in large areas, bureaucracy is corroding representative government, technology is weakening the citizen's confidence in his own power to make decisions, and the threat of war is driving him economically and physically into the ground ''.

Although it is constantly made to look foolish ( too simple to come in out of the rain, people say, who have found in the innocent an impediment ), it does not mind looking foolish because it is not concerned with how it looks.

Although open to the general public it is not overcrowded ; ;

Although we have no measures of its strength or intensity, the heritage of the doctrine of inalienable rights is retained.

Although because of the important achievements of nineteenth century scholars in the field of textual criticism the advance is not so striking as it was in the case of archaeology and place-names, the editorial principles laid down by Stevenson in his great edition of Asser and in his Crawford Charters were a distinct improvement upon those of his predecessors and remain unimproved upon today.

Although Patchen has given previous evidence of an interest in jazz, the musical group that he works with, the Chamber Jazz Sextet, is often ignored by jazz critics.

Although the false glamour surrounding bourbon or other whisky commercials is possibly no more fatuous than the pseudo-sophistication with which TV soft-drinks are downed or toothpaste applied, there is a sad difference between enticing a viewer into sipping Oopsie-Cola and gulling him into downing bourbon.

Although the United States and the U.S.S.R. have been arguing whether there shall be four, five or six top assistants, the most important element in the situation is not the number of deputies but the manner in which these deputies are to do their work.

`` Although it is not the best of which he is capable '', said Shelley as he closed the book, `` it is still poetry of a high order ''.

Although Sam Rayburn affects a gruff exterior in many instances, nevertheless he is fundamentally a man of warm heart and gentle disposition.

Although a similar situs for tangible property is mentioned in the statute, this is cancelled out by the provision that definite kinds of property `` and all other tangible property '' situated or being in any town is taxable where the property is situated.

Although much of the Industrial Division's promotional effort is devoted to securing new locations and expansions by major industries, small business is also afforded considerable attention.

Although Mr. Brown was not himself its inventor ( it was a French idea ), it is typical that his intuition first conceived the importance of mass producing this basic tool for general use.

Although it is generally harmless to plant growth in pH-neutral soils, the concentration in acid soils of toxic Al < sup > 3 +</ sup > cations increases and disturbs root growth and function.

Although Rodin is generally considered the progenitor of modern sculpture, he did not set out to rebel against the past.

Although the early German Panzerjäger carried more effective weapons than the tanks on which they were based, they were generally lacking in protection for the crew, having thinly armored open-topped superstructures.

Although they are generally classified as a cappella metal, the band also includes a drummer, and use amplifiers on some songs to distort the voice to sound more like a real guitar.

Although reactions to any drug may vary from person to person, generally those medications that contain aluminum or calcium are the likeliest to cause constipation, those that contain magnesium are the likeliest to cause diarrhea.

Although influential for a time their popularity did not generally survive the horrors of ideological warfare, as the competing ideologies utilized their systems in their platforms.

Although the term “ biochemistry ” seems to have been first used in 1882, it is generally accepted that the formal coinage of biochemistry occurred in 1903 by Carl Neuberg, a German chemist.

Although the Iron Age generally followed the Bronze Age, in some areas, the Iron Age intruded directly on the Neolithic from outside the region except for Sub-Saharan Africa where it was developed independently.

" Although many evangelicals allow that conversion can be a process, generally they see it as a specific, identifiable moment of time when a person simply and sincerely trusts in Jesus Christ as savior.

Although earlier precursors to this presentation exist, its invention is generally credited to Russian chemist Dmitri Mendeleev in 1869, who intended the table to illustrate recurring trends in the properties of the elements.

Although central banks today are generally associated with fiat money, the 19th and early 20th centuries central banks in most of Europe and Japan developed under the international gold standard, elsewhere free banking or currency boards were more usual at this time.

Although the word " chalcogen " is literally taken from Greek words being " copper-former ", the meaning is more in line with " copper-ore former " or more generally, " ore-former ".

Although this selected translation is not generally quoted by members of the Church, the English Bible issued by the Church and commonly used by Latter-day Saints contains cross references to the Joseph Smith Translation ( JST ), as well as an appendix containing major excerpts from it.

Although Cetus is not generally considered part of the zodiac, the ecliptic passes close to its constellation boundary, and thus the planets may be seen in Cetus for brief periods of time.

Although the public generally associates carcinogenicity with synthetic chemicals, it is equally likely to arise in both natural and synthetic substances.

Although rules for the high school, college, and NFL games are generally consistent, there are several minor differences.

Although never formally endorsed by CND nationally, INDEC candidates were generally put up by local CND groups as a means of raising the profile of this issue in public politics.

Although any music which uses computers in its composition or realisation is computer-generated to some extent, the use of computers is now so widespread ( in the editing of pop songs, for instance ) that the phrase computer-generated music is generally used to mean a kind of music which could not have been created without the use of computers.

Although Christians generally believe their religion to be very inclusive ( since not only Jews but all gentiles can be Christian ), Jews see Christianity as highly exclusive, because some denominations view non-Christians ( such as Jews and Pagans ) as having an incomplete or imperfect relationship with God, and therefore excluded from grace, salvation, heaven, or eternal life.

Although conservatism in politics was strong during the 1950s and Eisenhower generally shared these sentiments, his administration concerned itself mostly with foreign affairs ( an area that the career military president was more knowledgeable about ) and pursued a hands-off domestic policy.

Although the dachshund is generally an energetic dog, some are sedate.

Although further persecutionary edicts followed, compelling the arrest of the Christian clergy and universal acts of sacrifice, the persecutionary edicts were ultimately unsuccessful ; most Christians escaped punishment, and pagans too were generally unsympathetic to the persecution.

Although the very act of codification was a radical innovation, given the precedent-based design of the Roman legal system, the jurists were generally conservative, and constantly looked to past Roman practice and theory for guidance.

Although the existence of dark matter is generally accepted by the mainstream scientific community, several alternative theories have been proposed to try to explain the anomalies for which dark matter is intended to account.

" Although the term destroyer had been used interchangeably with the terms " TBD " and " torpedo boat destroyer " by navies since 1892, the term torpedo boat destroyer had been generally shortened to simply " destroyer " by nearly all navies by the First World War.