Although these encryption methods were more complex than previous schemes and required machines to encrypt and decrypt, other machines such as the British Bombe were invented to crack these encryption methods.

Although privacy-advocates have questioned such methods, they appear to serve the interests of the organisations using them.

Although water is vital for life, the structure of this water in the cytosol is not well understood, mostly because methods such as nuclear magnetic resonance only give information on the average structure of water, and cannot measure local variations at the microscopic scale.

Although " Oedipus's enquiry is based on supernatural, pre-rational methods that are evident in most narratives of crime until the development of Enlightenment thought in the seventeenth and eighteenth centuries " it has " all of the central characteristics and formal elements of the detective story, including a mystery sur-rounding a murder, a closed circle of suspects, and the gradual uncovering of a hidden past.

Although there are computational methods that can be used to estimate the behavior of a mixture of arbitrary components, the only way to obtain accurate vapor-liquid equilibrium data is by measurement.

Although the main objects of study in discrete mathematics are discrete objects, analytic methods from continuous mathematics are often employed as well.

Although Diophantus made important advances in symbolism, he still lacked the necessary notation to express more general methods.

Although many of the mining methods are now redundant, such as hushing and fire-setting, it is Pliny who recorded them for posterity, thereby helping us understand their importance in a modern context.

Although Abel had already proved the impossibility of a " quintic formula " by radicals in 1824 and Ruffini had published a solution in 1799 that turned out to be flawed, Galois ' methods led to deeper research in what is now called Galois theory.

Although Haeckel stressed comparative embryology and Gegenbaur promoted the comparison of adult structures, both believed that the two methods could work in conjunction to produce the goal of evolutionary morphology.

Although, historically, the use of quantitative methods was often considered an essential mark of scholarship, modern educational psychology research uses both quantitative and qualitative methods.

Although, originally, educational measurement methods were built on classical test theory, item response theory and Rasch models are now used extensively in educational measurement worldwide.

Although the statement of the theory in terms of graphs may imply perturbation theory, use of graphical methods in the many-body problem shows that this formalism is flexible enough to deal with phenomena of nonperturbative characters ...

Although Hayek only met Wittgenstein on a few occasions, Hayek said that Wittgenstein's philosophy and methods of analysis had a profound influence on his own life and thought.

Although GIF is not often used for truecolor images ( as it was not designed for that purpose ), there are at least two methods that can generate 24-bit RGB truecolor images when decoded correctly.

Although only 17 years old he was innovative in improving the methods of copying tomb decoration.

Although there are multiple ways of producing free hydrogen, those methods require converting combustible molecules into hydrogen or consuming electric energy.

Although the mechanics are different from casting on, there is a similar variety of methods.

Although they are pole-mounted weapons, the naginata and yari are considered part of the nihontō family due to the methods by which they are forged.

Although it was based on the proof methods of logic, Planner, developed at MIT, was the first language to emerge within this proceduralist paradigm 1969.

Although the term is most commonly used to describe computers and software, it may also be used to describe human behaviors, methods, and tools.

Although they were forced to maintain a sharper watch, this activity enabled them to ride in and rack their broncs without any particular attention being paid them.

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 this kind of wholesale objection came at first from some men who were not technically Puritans, still, once the Puritans gained power, they climaxed the affair by passing the infamous ordinance of 1642 which decreed that all `` public stage-plays shall cease and be forborne ''.

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 there were no startling developments in shotgun design this year, a number of new models and variations of existing models did hit the market.

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

Although the elections were for local officials, it was not necessary to conduct the elections so as to prevent parties from publicly identifying their candidates.

Although the monarch had frequently asserted that the elections were to be without party significance, his action was an implicit admission that party identifications were a factor.

Although Rhode Islanders were preparing for the state elections, they watched John Brown's trial with extreme interest.

Although we enjoyed our rounds of the government offices in Vientiane, with officials offering tea and pleasing conversation in French, we were getting nowhere.

Although federal and city narcotic agents sometimes worked together, Sokol continued, rivalries developed when they were `` aiming at the same criminals ''.

Although he later broke with the churches because he believed that they were insufficiently outspoken against social evils, he remained a devout Christian.

Although they " were expecting to see activity in the brain's reward centers ", based on the idea that " people perform altruistic acts because they feel good about it ", what they found was that " another part of the brain was also involved, and it was quite sensitive to the difference between doing something for personal gain and doing it for someone else's gain ".

The Turkish language and the Islamic religion were gradually introduced as a result of the Seljuk conquest, and this period marks the start of Anatolia's slow transition from predominantly Christian and Indo-European and Semitic-speaking, to predominantly Muslim and Turkish-speaking ( Although some ethnic groups such as Armenians, Greeks, Assyrians and Georgians retained Christianity and their native languages ).

Although the Indian and Greek concepts of the atom were based purely on philosophy, modern science has retained the name coined by Democritus.

Although Romanticism and Neoclassicism were philosophically opposed, they were the dominant European styles for generations, and many artists were affected to a greater or lesser degree by both.

Although Andean Amerindian peoples crafted ceremonial jewelry of gold and other metals the mineralizations of the Andes were first mined in large scale after the Spanish arrival.

Although at least three pads were planned, only two, designated A and B, were completed in October 1965.

Although the proposal seemed to have been approved, the plans of the British were thwarted by the uprising of Dost Muhammad's son Muhammad Akbar Khan, who defeated and annihilated the British-Indian garrison at Gandamak on its retreat from Kabul in January 1842.

Although some of his lands were restored to the control of his relatives, his safe return could not be arranged, and Hasan Ali Shah was forced to remain a permanent resident of India.