He was silent a moment, thinking he could use a man this time of year, and if the girl could cook, it would give him more time in the meadows, but he knew nothing about the couple.

Social invention did not have to await social theory any more than use of the warmth of a fire had to await Lavoisier or the buoyant protection of a boat the formulations of Archimedes.

In fact, the recent warnings about the use of X-rays have introduced fears and ambiguities of action which now require more detailed understanding, and thus in this instance, science has momentarily aggravated our fears.

Without a precise knowledge of Germanic philology, however, it is debatable whether their use was not more often a source of confusion and error than anything else.

Easily the best known of these three novels is The Space Merchants, a good example of a science-fiction dystopia which extrapolates much more than the impact of science on human life, though its most important warning is in this area, namely as to the use to which discoveries in the behavioral sciences may be put.

While the origin of state-owned automobiles may be obscured, subsequent developments concerning the assignment, use, and management of state automobiles can be related more clearly.

Based on this figure and considering depreciation costs of vehicles, pool personnel have determined that travel in excess of 10,000 miles annually is more economical by state car than by payment of allowances for use of personally-owned vehicles.

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.

Nevertheless, they made naught of Marx's prophecy that capitalism would never pay the `` workers '' -- to use Marx's word -- more than a subsistence wage, with the consequence that increased productivity must inevitably find its way into the capitalists' pockets with the result, in turn, that the gap between the rich and the poor would irrevocably widen and the misery of the poor increase.

If we could use all the small airfields we have in this country, we could disperse our strategic aircraft by a factor of 10 or more.

There are more than 8,000,000 recreational boats in use in the United States with almost 10,000,000 the prediction for within the next decade.

You will discover you keep the sauce for basting meat in one, use six for drinks, serve soup or coffee in another half-dozen -- and need one more to mix the salad dressing.

Sturdy and strong after more than a century of continuous use, the old covered, wooden bridge that spans the Tygartis Valley River at Philippi will have a distinctive part in the week-long observance of the first land battle of the Civil War at its home site, May 28th to June 3rd.

In plasma generators as currently commercially available for industrial use or as high temperature research tools often more than 50% of the total energy input is being transferred to the cooling medium of the anode.

It is planned to double the number of teams and to make use of improved equipment in a second demographic inquiry in 1960, so that the inquiry can be carried through in one year and the results published more expeditiously.

What with traders trading for so many different objectives, and what with there being so many unique and individualized market theories and trading techniques in use, and more coming into use all the time, it is hard to imagine how any particular theory or technique could acquire enough `` fans '' to invalidate itself.

It is probably more effective than the expanded scholarship programs of the past decade, because the scholarship programs mainly aided the students with the best academic records ( who were usually middle-class ), and these students tended to use the scholarship funds to go to more expensive colleges.

Irradiation using the nuclide source is more expensive than use of an electron accelerator.

No optimism is more baseless than that which believes that the high speed of modern digital computers allows for use of the crudest of methods in searching out a result.

`` From time to time since the present war began there have been reports that one or more of the Axis powers were seriously contemplating use of poisonous gas or noxious gases or other inhumane devices of warfare.

An unlimited use of economic pressures for diametrically opposite causes could devastate the pre-conditions of any fellow humanity as surely as this would be destroyed by the use of more obviously brutal means.

Perhaps the best way to indicate the versatility of design that characterizes the use of plastics in signs and displays would be to look at what is happening in only one of the areas in this complex field -- changeable signs.

More complex techniques use

It is the belief of Old Babylonian scholars such as Carruccio that Old Babylonians " may have used the abacus for the operations of addition and subtraction ; however, this primitive device proved difficult to use for more complex calculations ".

French, with its silent letters and its heavy use of nasal vowels and elision, may seem to lack much correspondence between spelling and pronunciation, but its rules on pronunciation, though complex, are actually consistent and predictable with a fair degree of accuracy.

* Douglas Engelbart, as an internet pioneer, the inventor of the computer mouse, in human – computer interaction, committed, vocal proponent of the development and use of computers and networks to help cope with the world ’ s increasingly urgent and complex problems

Perhaps most importantly, he formulated the terminology still in use for various complex chess strategies.

This use of counterpoint maintains coherence even as it extends the notion of a round, familiar in songs such as the traditional " Frère Jacques ", into something more complex.

This simple assembler program was then rewritten in its just-defined assembly language but with extensions that would enable the use of some additional mnemonics for more complex operation codes.

As of 2011, the BIOS is being replaced by the more complex Extensible Firmware Interface ( EFI ) in many new machines, but BIOS remains in widespread use.

For example, programming language theory studies approaches to description of computations, while the study of computer programming itself investigates various aspects of the use of programming languages and complex systems, and human-computer interaction focuses on the challenges in making computers and computations useful, usable, and universally accessible to humans.

This is a very simple view of CPU address space, and many designs use more complex addressing methods like paging to locate more memory than their integer range would allow with a flat address space.

Without clear documentation, software can be hard to use — especially if it is very specialized and relatively complex like Photoshop or AutoCAD.

For example, programming language theory considers various approaches to the description of computation, whilst the study of computer programming itself investigates various aspects of the use of programming language and complex systems.

The use of chromium-containing dietary supplements is controversial owing to the absence of any verified biological role, the expense of these supplements, and the complex effects of their use.

SRT however is a complex skill and requires proper training before use underground and needs well-maintained equipment.

It was famously attacked by the Catholic and Jansenist philosopher Pascal, during the formulary controversy against the Jesuits, in his Provincial Letters as the use of rhetorics to justify moral laxity, which became identified by the public with Jesuitism ; hence the everyday use of the term to mean complex and sophistic reasoning to justify moral laxity.

Density functional theory ( DFT ) methods are often considered to be ab initio methods for determining the molecular electronic structure, even though many of the most common functionals use parameters derived from empirical data, or from more complex calculations.

One might well ask why we should use such a complex method for producing low temperature gases when they could be produced much more easily using liquid helium.

Cetaceans also use sound to communicate, whether it be groans, moans, whistles, clicks or the complex ' singing ' of the humpback whale.

There is no natural interpretation of multiplying vectors to obtain another vector that works in all dimensions, however there is a way to use complex numbers to provide such a multiplication.

He is a committed, vocal proponent of the development and use of computers and networks to help cope with the world ’ s increasingly urgent and complex problems.

Historian of science Thierry Bardini argues that Engelbart's complex personal philosophy ( which drove all his research ) foreshadowed the modern application of the concept of coevolution to the philosophy and use of technology.

Now, taking this derived formula, we can use Euler's formula to define the logarithm of a complex number.