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 early Commodore advertisements attempted to cast the computer as an all-purpose business machine, the Amiga was most commercially successful as a home computer, with a wide range of games and creative software.

Although not as well supported by the biggest software publishers as rivals like the Commodore 64 and Sinclair ZX Spectrum, a good range of games were available for the Electron.

Although the Falcons won 3 of their last 4 games after the return of Michael Vick, they ended up with a dismal 5 – 11 record that year.

Although they failed to make the playoffs in 2009, the streak ended when the team rallied to win their final three regular season games to record back-to-back winning seasons for the first time in franchise history.

Although the Aster was a clone of the TRS-80 model I it was in fact more compatible with the TRS-80 model III, and ran all the software of these systems including games.

Although the Atari 5200's internal design was extensively based on that of the 400 / 800 home computers, the differences were sufficient that games designed for one would not run directly on the other.

Although many board games have a jargon all their own, there is a generalized terminology to describe concepts applicable to basic game mechanics and attributes common to nearly all board games.

Although the Orioles hovered around. 500 for much of the season, they had fallen back by September and were over 20 games behind the first place Tampa Bay Rays.

Although newer systems have updated game mechanics significantly, the ideas presented in Bunnies & Burrows created the framework for modern role-playing games.

Although they had their best season in decades at 92 – 70, they lost key games against the Mets and finished the season a disappointing eight games out of first place while the Mets exploded past them by winning 39 of their last 50 games.

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

Although the Cowboys are tied with the 49ers for the second most Super Bowl victories ( Steelers have 6 ), Dallas actually holds the record, with Pittsburgh, for the most Super Bowl games played ( 8 ) and solely holds the record the most Super Bowl MVPs with 7:

Although most users did not purchase the registered version, over one million copies have been sold, and the popularity helped the sales of later games in the Doom series that were not released as shareware.

Although the majority of WADs contain one or several custom levels mostly in the style of the original game, others implement new monsters and other resources, and heavily alter the gameplay ; several popular movies, television series, other video games and other brands from popular culture have been turned into Doom WADs by fans ( without authorization ), including Aliens, Star Wars, The X-Files, The Simpsons, South Park, Sailor Moon, Dragon Ball Z, Red Faction, The Thing, Pokémon and Batman.

Although he appeared in just 87 games, he scored 89 runs, had 116 hits, nine home runs, and 61 RBI.

Although several games based on the HERO System were published in the 1980s, including Champions, Danger International, Justice, Inc., Robot Warriors and the original versions of Fantasy HERO and Star HERO, each of the RPGs was self-contained, much as Chaosium's Basic Role-Playing games are.

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 the kilt is most often worn on formal occasions and at Highland games and sports events, it has also been adapted as an item of fashionable informal male clothing in recent years, returning to its roots as an everyday garment.

Although they were better than their expansion cousins, who won only eight games in their inaugural season, the Kansas City Scouts began to suffer from an economic downturn in the Midwest.

Although MUSH servers do not impose strong administrative hierarchies, most MUSH games establish additional levels of management besides Wizards.