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 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 eating tainted beef can lead to New Variant Creutzfeldt Jakob Disease ( the human variant of mad-cow disease, Bovine Spongiform Encephalopathy ), there is no known case of BSE having been transmitted through collagen products such as gelatin.

Although Hogmanay is currently the predominant spelling and pronunciation, a number of variant spellings and pronunciations have been recorded, including:

Although histones are remarkably conserved throughout evolution, several variant forms have been identified.

Although sometimes said to derive from the Irish for a joist or beam, a more likely definition is as a variant of sparth.

Although any sets manufactured after the mid-1970s should be able to receive either variant.

Although certainly not invented by him this variant of the sheepshank knot appeared in an episode of the TV show Man Vs Wild.

Although the Nestlé's Toll House recipe is widely known, every brand of chocolate chips, or " semi-sweet chocolate morsels " in Nestlé parlance, sold in the U. S. and Canada bears a variant of the chocolate chip cookie recipe on its packaging.

Although the variant " East Millcreek " currently is widely used, the community council and several other local entities retain the original usage.

Although Belgian gastronomy is connected to French cuisine, some recipes were reputedly invented there as e. g. French-fried potatoes ( despite the name ), stoofkarbonnaden ( or carbonade flamande in French, a beef stew with beer, mustard and bay laurel ), speculaas ( a sort of cinnamon and ginger-flavoured cookie ), Brussels waffles ( and their variant, Belgian waffles ), waterzooi ( a broth made with chicken or fish, cream and vegetables ), endive with bechamel sauce, Brussels sprouts, Belgian pralines ( Belgium has some of the most renowned chocolate houses ), charcuterie ( deli meats ) and Paling in't groen ( river eels in a sauce of green herbs ).

Although officially replaced in the UK with the L1A1 SLR in 1957, it remained in widespread British service until the early 1960s and the 7. 62 mm L42 sniper variant remained in service until the 1990s.

Although it has subsequently grown into another mainstream HOL variant, its logical foundations remain unusually simple.

Although Frøya is a variant of the name of the Norse goddess Freyja, the Old Norse form of the name of the island was Frøy or Frey ( the ending-a in the modern form is actually the definite article-so the meaning of Frøya is ' the Frøy ').

Although these names suggest it is a ligature or a diacritical variant of the letter o, it is considered a separate letter in Norwegian and Danish, and it is alphabetized after " z "— thus z, æ, ø, and å.

Although it never went into production, to this day the variant has the distinction of being the fastest biplane ever flown.

Although they have been used since the 1970s, a carbon fiber variant has found its way into Formula One when it was used by Scuderia Ferrari whom BBS supply its wheels to.

" Although initially interested in developing a suppression of enemy air defence variant of Meteor as a successor to HARM, Boeing has become less and less an active partner as development has progressed, possibly having served their political purpose.

Although it was quite standard to line the lower plate with ribs to prevent the bare foot from popping out of the grip of the instrument as it became sweatier, a crueler variant of this device &# 151 ; typically encountered in Nuremberg, Germany &# 151 ; lined the upper plate with hundreds of sharp spikes.

Although the name is sometimes described as having been misspelled, the Shorter Oxford English Dictionary lists granma as a variant of grandma.

Although the Aster 30 is anti-ballistic missile capable, an Aster Block 2 BMD ( Ballistic Missile Defence ) variant of the Aster 30 missile is currently under development.

Although this aircraft uses a conventional afterburning turbofan ( F135 or F136 ) to facilitate supersonic operation, the F-35B variant, developed for joint usage by the US Marine Corps, UK Royal Air Force and Royal Navy, also incorporates a vertically mounted, low-pressure shaft-driven remote fan, which is driven through a clutch during landing from the engine.

Although this variant matched the original Improved Kiloton Weapon concept with an added NDB function, and was identified as the A model, it was not the first to be deployed due to the more pressing needs for the B models.

Although the computer model had been altered this too was regarded as a minor variant.

Although it could be regarded as having its distant origins in the escapement invented by Robert Robin, C. 1792, which gives a single impulse in one direction, the design of the Daniels Co-Axial is more akin that of another Robin variant, the Fasoldt escapement which was invented and patented by the American Charles Fasoldt in 1859.

Although various sources say it was first known as " sauce Isigny " ( a town in Normandy said to have been renowned for the quality of its butter ), Isabella Beeton's Household Management had recipes in the first edition ( 1861 ) for " Dutch sauce, for fish " ( p. 405 ) and its variant on the following page, " Green sauce, or Hollandaise verte ".