At times the development of armour has run parallel to the development of increasingly effective weaponry on the battlefield, with armourers seeking to create better protection without sacrificing mobility.

In parallel to this overall development, the pioneering work of D ' Arcy Thompson in On Growth and Form also helped to add quantitative discipline to biological study.

In parallel to the development of the bus was the invention of the electric trolleybus, typically fed through trolley poles by overhead wires, which actually preceded, and in many urban areas outnumbered, the conventional engine powered bus.

The development of the idea that the " State " dispenses justice in a court only emerges in parallel with or after the emergence of the concept of sovereignty.

This realignment in Confucian thought was parallel to the development of Legalism, which saw filial piety as self-interest and not a useful tool for a ruler to create an effective state.

This has led to the parallel development of a number of low-performance bus systems for these solutions, the most common example being Universal Serial Bus.

The rulers were the great patrons of art, and the various crafts underwent a simultaneous and parallel development, influencing each other.

His theological view was a Christian development of the Old Testament parallel between marriage and the relationship between God and Israel.

Modern diplomatic immunity evolved parallel to the development of modern diplomacy.

The century's most significant development in geometry occurred when, around 1830, János Bolyai and Nikolai Ivanovich Lobachevsky separately published work on non-Euclidean geometry, in which the parallel postulate is not valid.

Haeckel ’ s ‘ Biogenetic Law ’ portrays the parallel relationship between an embryo ’ s development and phylogenetic history.

This parallel development of different clients by different groups remains the modus operandi of gnutella development today.

In parallel, France and Germany signed a joint development agreement in 1984 and were joined by Italy and the UK in 1986.

There were three parallel streams of computer development in the World War II era ; the first stream largely ignored, and the second stream deliberately kept secret.

Plans for a new network have been under development for some time ( earthworks were begun between Sirte and Ras Ajdir, Tunisia border, in 2001-5 ), and in 2008 and 2009 various contracts were placed and construction work started on a standard gauge railway parallel to the coast from the Tunisian border at Ras Ajdir to Tripoli, and on to Misrata, Sirte, Benghazi and Bayda.

The advances are in general attributed to the parallel development of other semiconductor technologies and advances in optics and material science.

Language acquisition has been studied from the perspective of developmental psychology and neuroscience, which looks at learning to use and understand language parallel to a child's brain development.

This name reflected the parallel development of this technique by both Hertzsprung and Russell earlier in the century.

High standards employed in construction techniques, transportation systems and landscaping maintenance operations for the Canal Zone's urban development employed during the first half of the 20th century, had no parallel in tropical regions in the hemisphere.

The invention of the no-hands aerial ( later known as the ollie ) by Alan Gelfand in Florida in 1976, and the almost parallel development of the grabbed aerial by George Orton and Tony Alva in California, made it possible for skaters to perform airs on vertical ramps.

Experience with the USS Nautilus led to the parallel development of further () submarines, powered by single reactors, and an aircraft carrier,, powered by eight A2W reactor units in 1960.

Several independent game projects have joined WorldForge, resulting in a lot of parallel development.

A fourth runway ( parallel to the existing runways 1 and 19 L & R ) opened in 2008, and development plans include a fifth runway to parallel the existing runway 12 – 30.

Today, in the era of the integrated musical when an individual song must contribute to the over-all development of the show, it is understandable that a song, no matter how excellent it may be on its own terms, is cut out because it does not perform the function required of it.

The revival brought forward musical styles that had, in earlier times, contributed to the development of country & western, jazz, and rock and roll music.

Though the anthem of the Church of England is analogous to the motet of the Roman Catholic and Lutheran Churches, both being written for a trained choir and not for the congregation, it is as a musical form essentially English in its origin and development.

In fact, slaves influenced early development of the music that became country and bluegrass, through the introduction of the banjo and the innovation of musical techniques for both the banjo and fiddle.

A musical stage adaptation of the Book of Esther, written by Bruce Greer and Keith Ferguson, is currently in development with Dallas Summer Musicals.

From his first composition to his last, he rejected the idea of musical development, in the strict definition of this term: the intertwining of different themes in a development section of a sonata form.

Immersive virtual musical instruments, or immersive virtual instruments for music and sound aim to represent musical events and sound parameters in a virtual reality so that they can be perceived not only through auditory feedback but also visually in 3D and possibly through tactile as well as haptic feedback, allowing the development of novel interaction metaphors beyond manipulation such as prehension.

There was a clear progression in his development, from an early concentration on tap and musical comedy style to greater complexity using ballet and modern dance forms.

Gilbert and Sullivan introduced innovations in content and form that directly influenced the development of musical theatre through the 20th century.

In a career that spanned six decades, Brown profoundly influenced the development of many different musical genres.

Greek musical literacy created a flowering of music development.

The musical film was a natural development of the stage musical after the emergence of sound film technology.

The beginnings of the Spanish musical were focused on romantic Spanish archetypes: Andalusian villages and landscapes, gypsys, " bandoleros ", and copla and other popular folk songs included in story development.

The prevailing style of the group was a development of the Davis experience in the previous years — Davis playing long, legato, and essentially melodic lines, while Coltrane, who during these years emerged as a leading figure on the musical scene, contrasted by playing high-energy solos.

The application of musical analysis to further these goals is often a part of music history, though pure analysis or the development of new tools of music analysis is more likely to be seen in the field of music theory.

The first spade at the start of the Daimler-Benz development was turned by the Mayor of Berlin, Eberhard Diepgen, on 11 October 1993, and the finished complex was officially opened by the Federal President of Germany, Roman Herzog, on 2 October 1998, in a glittering ceremony featuring large-scale celebrations and musical performances.

Radio stations that made white and black forms of music available to both groups, the development and spread of the gramophone record, and African American musical styles such as jazz and swing which were taken up by white musicians, aided this process of " cultural collision ".

It also played a central role in the development of the musical style later referred to as Piedmont blues ; indeed, much of the music played by such artists of the genre as Reverend Gary Davis, Blind Boy Fuller, Elizabeth Cotten, and Etta Baker, could be referred to as " ragtime guitar.

One of Moog's earliest musical customers was Wendy Carlos, whom he credits with providing feedback valuable to further development.

After a while, Prokofiev's mother felt that the isolation in Sontsovka was restricting his further musical development, yet his parents hesitated over starting their son on a musical career at such an early age.

This squat, a large warehouse with several unusual spaces able to be used as theatres or other venues ( thanks to its former use by the Navy ) became a critical site for the development of arts and music in Sydney in the mid to late 1980s, with independent musical and art events being held there regularly.