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 democracy predated Athenian imperialism by over thirty years, they are sometimes associated with each other.

" Although heterogeneous, the major CAM systems have many common characteristics, including a focus on individualizing treatments, treating the whole person, promoting self-care and self-healing, and recognizing the spiritual nature of each individual.

Although most cultural systems of astrology share common roots in ancient philosophies that influenced each other, many have unique methodologies which differ from those developed in the West.

Although variations of the blood supply to the adrenal glands ( and indeed the kidneys themselves ) are common, there are usually three arteries that supply each adrenal gland:

Although it has been known for a while that the Black Sea and the Sea of Marmara flow into each other in an example of a density flow, findings of a study by the University of Leeds in August 2010 reveal that there is in fact an underwater channel of high density water flowing across the floor of the Bosphorus ( caused by the difference in density of the two seas ), which would be the sixth largest river on Earth if it were to be on land.

Although each variant of bridge has its own particular scheme for awarding and accumulating points, all are based upon whether or not the contract for each deal was made or defeated and by how many tricks.

Although each series is set in a different era, all follow the " misfortunes " of Edmund Blackadder ( played by Atkinson ), who in each is a member of a British family dynasty present at many significant periods and places in British history.

Although Baltimore had the best overall record in the AL East in 1981, they finished second in each half.

Although each country has made its own adaptations and changes to the format, the contestants are confined to a specially designed house where their every action is recorded by cameras and microphones at all times and they are not permitted to make any contact with the outside world.

Although there are many people who identify as being into BDSM who don't share the experience with anyone besides play-or sexual partners, " BDSM " is also used to denote a subculture of people interested in BDSM who may socialize together, educate each other, and throw " play parties " at which BDSM activities are welcome.

Although the referendum approved the CAFTA, each new law had to be analyzed and approved individually ; this has caused delays in Costa Rica's compliance to CAFTA.

Although dream sleep and non-dream sleep appear very similar to an outside observer, each is associated with a distinct pattern of brain activity, metabolic activity, and eye movement ; each is also associated with a distinct pattern of experience and cognition.

Although the Bogotá junta called itself a " Supreme Junta of the New Kingdom of Granada ," it failed to provide political unity, and battles broke out between cities and towns as each tried to defend its sovereignty.

Although all of these behaviors merge into each other seamlessly in various bonding situations so that there is no clear line to be drawn between them, nevertheless behaviors of atoms become so qualitatively different as the character of the bond changes quantitatively, that it remains useful and customary to differentiate between the bonds that cause these different properties of condensed matter.

Although Young threw over 400 innings in each of his first four full seasons, he did not lead his league until 1902.

Although the approximately 2, 000 queries received each week are screened by the Car Talk staff, the questions are unknown to the Magliozzis in advance as " that would entail researching the right answer, which is what?

Although Darwin discussed evolutionary ideas with him from 1842, Lyell continued to reject evolution in each of the first nine editions of the Principles.

Although the court at Celliwig is the most prominent in remaining early Welsh manuscripts, the various versions of the Welsh Triads agree in giving Arthur multiple courts, one in each of the areas inhabited by the Britons: Cornwall, Wales and the Old North.

Although each individual repeating unit is very small, DNA polymers can be very large molecules containing millions of nucleotides.

Although a lens can precisely focus at only one distance at a time, the decrease in sharpness is gradual on each side of the focused distance, so that within the DOF, the unsharpness is imperceptible under normal viewing conditions.

Although the Legacy DOM implementations were largely compatible since JScript was based on JavaScript, the DHTML DOM extensions were developed in parallel by each browser maker and remained incompatible.

Although it was dark as usual I could see that the hall had only recently contained a great many people.

Although New Orleans was not to learn of it for a spell, she also was a sadist, a nymphomaniac and unobtrusively mad -- the perpetrator of some of the worst crimes against humanity ever committed on American soil.

Although Faulkner was the heir in his own family to this tradition, he did not have Stark Young's inclination to romanticize and sentimentalize the planter society.

Although his tender nights were not the ones I dreamed of, nor was it for yachts, sports cars, tall drinks, and swimming pools, nor yet for money or what money buys that I burned, I too was burning and watching myself burn.

Although after much trouble he did manage to get it back, he discovered there was no trade to be had.

Although he did not attend any celebrated schools or universities, he was a master of Greek and Hebrew and could read the Bible in the original.

Although the fort was evacuated in the face of the force of Cornwallis, Morgan and his men did have a chance to take another swing at the redcoats.

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 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 was a mere fragment of the victim's remains, it was enough.

Although there were only four fluids tested, it was apparent that there were two distinct types.

Although the tape was run for over 1 hr., a steady state was not reached, and it was concluded that the reason for this was that the back pressure of the manometer was built up from the material fed from between the blocks and this was available at a very slow rate.

-- Although there was some variation in results which must be attributed either to trace impurities or to variation in wall effects, the photochemical exchange in the gas phase was sufficiently reproducible so that it seemed meaningful to compare the reaction rates in different series of reaction tubes for the purpose of obtaining information on the effect of chlorine concentration and of carbon tetrachloride concentration on the reaction rate.

Although the Taylor Scale was designed as a group testing device, in this study it was individually administered by psychologically trained workers who established rapport and assisted the children in reading the items.

Although the hardware is limited to four separate sound channels, software such as OctaMED uses software mixing to allow eight or more virtual channels, and it was possible for software to mix two hardware channels to achieve a single 14-bit resolution channel by playing with the volumes of the channels in such a way that one of the source channels contributes the most significant bits and the other the least.

Although both actors had separate careers, their filmed dance sequences together, which included portrayals of the Castles, have reached iconic status.

Although the Bolshevik leadership decided to form a separate party, convincing pro-Bolshevik workers within Russia to follow suit proved difficult.

Although, in these early years, engines came in a number of configurations, typically Q < sub > H </ sub > was supplied by a boiler, wherein water was boiled over a furnace ; Q < sub > C </ sub > was typically a stream of cold flowing water in the form of a condenser located on a separate part of the engine.

Although the inclusion of cognitive appraisal as one of the elements is slightly controversial, since some theorists make the assumption that emotion and cognition are separate but interacting systems, the component processing model provides a sequence of events that effectively describes the coordination involved during an emotional episode.

Although the movements have separate values and goals, people in both the open source community and free software community collaborate when it comes to practical projects.

Although this phenomenon was nothing new, ( the most famous example being Neil Blaney's " Donegal Mafia ") it increased significantly from the early 90's particularly in the Dublin Region with former Taoiseach Bertie Ahern's " Drumcondra mafia " and the separate groups supporting Tom Kitt and Séamus Brennan in Dublin South largely separate from the official party structure.

Although the posts of leader and party president of Fianna Fáil are separate, with the former elected by the Parliamentary Party and the latter elected by the Ardfheis ( thus allowing for the posts to be held by different people, in theory ), in practice they have always been held by the one person.

Although described as a Union of Crowns, until 1707 there were in fact two separate Crowns resting on the same head.

Although the Isle of Man is not an integral part of the United Kingdom, its people are British citizens under UK law-there is no separate Manx citizenship.

Although traditionally considered one of seven colors of the rainbow or the optical spectrum, modern color scientists do not usually recognize indigo as a separate division and generally classify wavelengths shorter than about 450 nm as violet.

Although the first competition had separate sections for Inform and TADS games, subsequent competitions have not been divided into sections and are open to games produced by any method, provided that the software used to play the game is freely available.

Although majority Hindu and minority Muslim political leaders were able to collaborate closely in their criticism of British policy into the 1920s, British support for a distinct Muslim political organisation, the Muslim League from 1906 and insistence from the 1920s on separate electorates for religious minorities, is seen by many in India as having contributed to Hindu-Muslim discord and the country's eventual Partition.

Although often regarded as the start of the Yom Kippur evening service – to such a degree that Erev Yom Kippur (" Yom Kippur Evening ") is often called " Kol Nidre " ( also spelled " Kol Nidrei ") – it is technically a separate tradition.

Although the Norwegian council never recognized the declaration formally, and Norway kept some separate institutions and its legal system, this had the practical effect that the Norwegian possessions of Iceland, Greenland and the Faroe Islands came under direct control of the crown.

Although treated separately by some, the commonly used categorical schemes include them as mental disorders, albeit on a separate " axis II " in the case of the DSM.

Although it is a subject of considerable debate, many scholars hold that these actually describe two separate events.

* A separate lexicon: Although Occitan is midway the between Gallo-Romance and Ibero-Romance language groups, it has " around 550 words inherited from Latin that do not exist in the langue d ' oïl or in Franco-provençal " ( Bec, 1963, 20, 21 ).

Although both DuMont and Paramount executives stated that the companies were separate, the FCC ruled that Paramount's partial ownership of DuMont meant that DuMont and Paramount were in theory branches of the same company.

Although some quantum gravity theories such as string theory and other unified field theories ( or ' theories of everything ') attempt to unify gravity with the other fundamental forces, others such as loop quantum gravity make no such attempt ; they simply quantize the gravitational field while keeping it separate from the other forces.

Although Kupffer cells are within the hepatic parenchyma, they are separate from hepatocytes.

Although a conventional carburetor, with the ability to keep the fuel / air ratio constant over a range of throttle openings was precluded by the spinning cylider block, it was possible to adjust the air supply through a separate flap valve or " bloctube ".

Although lower mass stars normally do not burn off their outer layers so rapidly, they can likewise avoid becoming red giants or red supergiants if they are in binary systems close enough so that the companion star strips off the envelope as it expands, or if they rotate rapidly enough so that convection extends all the way from the core to the surface, resulting in the absence of a separate core and envelope due to thorough mixing.

Although the European Humanist Federation is also separate from the IHEU, the two organisations work together and share an agreed protocol.