and ( C ) to finance, for not more than three years beyond the end of said period, such activities as are required to correlate, coordinate, and round out the results of studies and research undertaken pursuant to this Act: Provided, That funds available in any one year for research and development may, subject to the approval of the Secretary of State to assure that such activities are consistent with the foreign policy objectives of the United States, be expended in cooperation with public or private agencies in foreign countries in the development of processes useful to the program in the United States: And provided further, That every such contract or agreement made with any public or private agency in a foreign country shall contain provisions effective to insure that the results or information developed in connection therewith shall be available without cost to the United States for the use of the United States throughout the world and for the use of the general public within the United States.

Another example is the recent cancellation of the F-108, a long-range interceptor with a speed three times as great as the speed of sound, which was designed for use against manned bombers in the period of the mid-1960's.

The Roman Catholic Church sanctions only abstention or the rhythm method, also known as the use of the infertile or safe period.

As a theologian in the group pointed out, a professional was, before the modern period of technical specialization, one who `` professed '' to be a bearer and critic of his culture in the use of his particular skills.

He cautioned not to use penicillin unless there was a properly diagnosed reason for it to be used, and that if it were used, never to use too little, or for too short a period, since these are the circumstances under which bacterial resistance to antibiotics develops.

According to the Christian doctrine of Universal Reconciliation, the Greek New Testament scriptures use the word " eon " to mean a long period ( perhaps 1000 years ) and the word " eonian " to mean " during a long period "; Thus there was a time before the eons, and the eonian period is finite.

There is no clear end to the ironclad period, but towards the end of the 1890s the term ironclad dropped out of use.

Among the most exciting recent archaeological discoveries in Greece is the recognition that the sanctuary site near the modern village of Kalapodi is not only the site of the oracle of Apollon at Abai but that it was in constant use for cult practices from early Mycenaean times to the Roman period.

After a period of dereliction Aberdour House was developed for residential use in the early 1990s.

In Welsh, the shortened form Y Fenni may have come into use for a very short period after about the 15th century, although pronounced similarly in English or Welsh the English spelling Abergavenny is in general use.

However, for many acts the " off season " does not mean a period of inactivity, they use time for maintenance and practice.

Significant alcohol intake produces changes in the brain's structure and chemistry, though some alterations occur with minimal use of alcohol over a short term period, such as tolerance and physical dependence.

Although forms of brass have been in use since prehistory, its true nature as a copper-zinc alloy was not understood until the post medieval period because the zinc vapor which reacted with copper to make brass was not recognised as a metal.

However it is now thought this was probably a deliberate change in composition and overall the use of brass increases over this period making up around 40 % of all copper alloys used in the Roman world by the 4th century AD.

Conversely the use of true brass seems to have declined in Western Europe during this period in favour of gunmetals and other mixed alloys but by the end of the first Millennium AD brass artefacts are found in Scandinavian graves in Scotland, brass was being used in the manufacture of coins in Northumbria and there is archaeological and historical evidence for the production of brass in Germany and The Low Countries areas rich in calamine ore which would remain important centres of brass making throughout the medieval period, especially Dinant – brass objects are still collectively known as dinanterie in French.

During the same period, Ahl was involved in the creation of a small computer for education use, an early personal computer.

The disease has a history of use in biological warfare dating back many centuries, and is considered a threat due to its ease of culture and ability to remain in circulation among local rodents for a long period of time.

This points to a post-exilic date of composition both because of the use of the Persian period term and because Judah had a king before the exile.

The Bronze Age is a period characterized by the use of copper and its alloy bronze as the chief hard materials in the manufacture of some implements and weapons.

Radiation instruments suitable for home use are available, and would be of value in locating that portion of the home which offers the best protection against fallout radiation.

Extreme cases are on record in which the doctor has had to use instruments to cut through the hymen to permit marital relations to be consummated.

Amateur astronomers use a range of instruments to study the sky, depending on a combination of their interests and resources.

The use of musical instruments is traditionally forbidden on the Sabbath out of concern that players would be tempted to repair their instruments, which is forbidden on those days.

During the Three Weeks use of musical instruments is traditionally prohibited.

Some Nasheed singers avoid instruments in the background due to the opinion of certain scholars that their use is prohibited.

There also remains a strong a cappella presence within Christian music, as some denominations purposefully do not use instruments during

" This local zinc was used in speltering and allowed greater control over the zinc content of brass and the production of high zinc copper alloys which would have been difficult or impossible to produce using cementation, for use in expensive objects such as scientific instruments, clocks, brass buttons and costume jewellery.

These instruments have three double courses similar to the stringing of the mandolin and often use a " guitar " tuning.

* Valved brass instruments use a set of valves ( typically three or four but as many as seven or more in some cases ) operated by the player's fingers that introduce additional tubing, or crooks, into the instrument, changing its overall length.

* Slide brass instruments use a slide to change the length of tubing.

One system employed in these devices was the use of pegs and cams placed into a wooden drum at specific locations, which would sequentially trigger levers that in turn operated percussion instruments.

The introduction of these new products has also been accompanied by an increased use of traditional instruments such as loans and credit cards.

The World Health Organization and the US Centers for Disease Control and Prevention recommend that instrumentation used in such cases be immediately destroyed after use ; short of destruction, it is recommended that heat and chemical decontamination be used in combination to process instruments that come in contact with high-infectivity tissues.

; Operational independence: The central bank has the independence to determine the best way of achieving its policy goals, including the types of instruments used and the timing of their use.

The advantages to this system compared with unfretted instruments ( see below ) include relative ease of tuning ( with around half as many strings to keep in tune ), greater volume ( though still not really enough for use in chamber music ), and a clearer, more direct sound.

In the English-speaking world, worship is typically accompanied by organ or piano, though in recent years a few ecclesias have promoted the use of other instruments ( e. g. strings, wind and brass as mentioned in the Psalms ).

Many disco songs employ the use of electronic instruments such as synthesizers.

With focus on performance-oriented keyboards and digital computer technology, manufacturers of commercial electronic instruments created some of the earliest digital synthesizers for studio and experimental use with computers being able to handle built-in sound synthesis algorithms.

To reduce the amount of wiring needed in electronic musical keyboards, these instruments often use keyboard matrix circuits.

Drawing is a form of visual art that makes use of any number of drawing instruments to mark a two-dimensional medium.

The most obvious distinction between the two groups was the Churches of Christ rejecting the use of musical instruments in worship.

Making prominent use of electronic instruments, the album, which reunited Bowie with Let's Dance producer Nile Rodgers, confirmed Bowie's return to popularity, hitting the number one spot on the UK charts and spawning three top 40 hits, including the top 10 song " Jump They Say ".

Making extensive use of live instruments, the album was Bowie's exit from heavy electronica.