" From these principles and some additional constraints —( 1a ) a lower bound on the linear dimensions of any of the parts, ( 1b ) an upper bound on speed of propagation ( the velocity of light ), ( 2 ) discrete progress of the machine, and ( 3 ) deterministic behavior — he produces a theorem that " What can be calculated by a device satisfying principles I – IV is computable.

In nature, a light source emits a ray of light which travels, eventually, to a surface that interrupts its progress.

The red ' recording in progress ' light was illuminated to prevent interruptions and Vic Schoen, the composer of the score, had started to conduct a cue, but at that moment he saw that the entire orchestra had turned to look at Stravinsky, who had just walked into the studio.

Although some light curves can be roughly reproduced using certain simplified models, little progress has been made in understanding the full diversity observed.

This in turn forces the first questioner to reformulate a new question in light of the progress of the discourse.

Early progress was limited, and it was not until the early 20th century that conclusive detections of astronomical objects other than the Sun and Moon were detected in infrared light.

Small children with DKA are relatively prone to cerebral edema ( swelling of the brain tissue ), which may cause headache, coma, loss of the pupillary light reflex, and progress to death.

Traffic in the city can be heavy during weekdays, but is very light during the weekends. Yaounde has made a great progress in infrastructure especially road construction.

Charters, law codes and coins throw considerable light on Æthelstan's government, and a scribe known as Æthelstan A ', who was responsible for drafting all charters between 928 and 935, provides very detailed information, including location, which allows the historian to trace Æthelstan's progress around the country.

He pointed out that the rainbow symbolized unity in diversity and the power of light, enlightenment and progress.

Some progress was made in the field of photographic emulsions and in the techniques of forming gas hypersensitization, cryogenic cooling, and light amplification, but starting in the 1970s after the invention of the CCD, photographic plates have given way to electronic imaging in professional observatories.

A few traces of older buildings also came to light during the excavations made in 1880, when the work of extending the apse was in progress, but nothing was published of real value or importance.

In making the additional request, Johnson informed a House appropriations subcommittee that " in the light of the actual fighting that is now in progress, we have reached the point where the military considerations clearly outweigh the fiscal considerations.

Each year UNICEF releases its flagship report, The State of the World ’ s Children, which brings to light the plight of children, particularly in developing countries, and statistics that demonstrate progress, hope and challenges around the world.

* If the people come to believe that the constitution is not a text like other texts ; if it means, not what it says or what it was understood to mean, but what it should mean, in light of the evolving standards of decency that mark the progress of a maturing society, they will look for qualifications other than impartiality, judgment, and lawyerly acumen in those whom they elect to interpret it.

The light emission tracks the kinetic progress of the underlying chemical reaction.

The progress of clotting may be monitored optically by measuring the absorbance of a particular wavelength of light by the sample and how it changes over time.

In nature, a light source emits a ray of light that travels, eventually, to a surface that interrupts its progress.

The red " recording in progress " light was illuminated to ensure no interruptions, so Schoen started to conduct a cue but noticed that the entire orchestra had turned to look at Igor Stravinsky, who had just walked into the studio.

Modern enclosed stoves are often built with a window to let out some light and to enable the user to view progress of the fire.

In the 20s the then rich islets and quiet, longing progress with intense nightlife coast between bars and brothels, the drama unfolds, it ends up becoming a burst of revelry and light, color, sound, sex and laughter.

At about 3: 15 P. M., the beginning of the second act, a dance number was in progress when an arc light shorted out and sparks ignited a muslin curtain.

It was with the assistance of one of the members of this expedition, Lauritz Esmarch, that Oersted succeeded in producing light by creating an electric discharge in mercury vapor through which an electric current was made to flow.

Merchant ships illuminated in the light of the flares, made to seem like stones imbedded in a lake of polished mud, were impossible to miss.

The only available field that could be used near flood-ravaged Montpelier was on the Towne farm off upper Main Street, a narrow hillside where takeoffs and landings could be safely made only under light wind conditions.

In the parapsychology foundation's long-range experiment, readings are made by a variety of sensitives for a large number of cooperating sitters, trying to throw light on this question of the significance of mediumistic statements.

But if the Trial did not expose the special Nazi mania so deadly to Jews as well as to anyone upon whom it happened to light, neither did it warn very effectively against the ordinary anti-Semitism of which the Nazis made such effective use in Germany and wherever else they could find it.

I even ferreted out the materials from which shields were made -- linden wood covered with leather -- so I'd get the light reflections accurate.

I made a lemon sponge, a light dessert, roasted a chicken, parboiled some frozen vegetables, so there would be something nice in the icebox for the weekend.

When she made it, the results, starring Margaret Rutherford, were popular and successful light comedies, but were disappointing to Christie herself ; nevertheless, Agatha Christie dedicated the novel The Mirror Crack'd from Side to Side to Rutherford.

The MCC had made it clear, in light of the revelations of the bodyline series, that these players would not face Australia.

* Lit as the past tense of light is more common than lighted in the UK ; American English uses lit to mean " set afire " / " kindled " / " made to emit light " but lighted to mean " cast light upon " ( e. g., " The stagehand lighted the set and then lit a cigarette .").

Antibodies are typically made of basic structural units — each with two large heavy chains and two small light chains.

Most of the other light aircraft acquired by the FABF in the 1970s and 1980s have also now been retired along with the Mi-4 helicopters, but some recent acquisitions have been made, including a Beechcraft King Air, a Piper PA-34 Seneca, a CEAPR Robin light training aircraft, and a single Air Tractor AT-802 aerial sprayer aircraft for spraying insecticides, purchased after the northern part of the country suffered heavy crop damage from a 2004 invasion of swarming locusts.

Before the adoption of carbon fibre composite, racquets were made of light metals such as aluminium.

In the 1960s V-8 engines began to appear and during the 1969 / 1970 production years, the standard round " porthole "- style windows were replaced with larger rectangular windows which allowed more interior light and made them feel less claustrophobic.

Another calculation is made of the angle of incidence of light rays from the light source ( s ), and from these as well as the specified intensities of the light sources, the value of the pixel is calculated.

Ironically, the rise of infantry in the early 16th century coincided with the " golden age " of heavy cavalry ; a French or Spanish army at the beginning of the century could have up to half its numbers made up of various kinds of light and heavy cavalry, whereas in earlier medieval and later 17th century armies the proportion of cavalry was seldom more than a quarter.

They play a pivotal role in completion stage practices, where an attempt is made to bring the subtle winds of the body into the central channel, to realise the clear light of bliss and emptiness, and to attain Buddhahood.

Generally, an image of a small object is made using a lens to focus the illuminating radiation, as is done with the rays of the visible spectrum in light microscopy.

Augustin-Jean Fresnel did more definitive studies and calculations of diffraction, made public in 1815 and 1818, and thereby gave great support to the wave theory of light that had been advanced by Christiaan Huygens and reinvigorated by Young, against Newton's particle theory.

Light incident at a given point in the space downstream of the slit is made up of contributions from each of these point sources and if the relative phases of these contributions vary by 2π or more, we may expect to find minima and maxima in the diffracted light.