There are UFO groups which investigate the UFO phenomenon.
The insect showed the phenomenon of long-lived luminescence.
In the early 1980s, US doctors began to notice a strange phenomenon.
There was a phenomenon to suggest ways in which they could investigate the activities that were going on.
The happenings will be assessed in relation to their coherence with another observed phenomenon.
There are unifying principles that can be used to understand diverse ecological genetic phenomenon.
We know what we mean by a psychic phenomenon, even if we can't define it.
A man in Bristol, England, a former businessman, is a long-time explorer of paranormal phenomenon.
It addresses the causes and mechanisms underlying the phenomenon.
This is where we delve into the realms of a deep trance phenomenon, the medium in which our creative activity takes place.
These effects correspond with an unexplained phenomenon reported in connection with UFOs.
Perhaps the English word "reception" isn't the best way to explain the phenomenon, I don't know.
One interesting phenomenon in spider-life seems to be directly and certainly traceable to this influence, and that is mimicry of ants.
This unique phenomenon will pass as we learn to cope with vast amounts of data.
The banshee is perhaps connected with ancestral or house spirits; the Wild Huntsman, the Gabriel hounds, the Seven Whistlers, &c., are traceable to some actual phenomenon; but the great mass of British goblindom cannot now be traced back to savage or barbarous analogues.
Emigration is a comparatively new phenomenon in Sardinia, which began only in 1896, but is gaining ground.
In this case also the differentiation of leaf-bundles, which typically begins at the base of the leaf and extends upwards into the leaf and downwards into the stem, is the first phenomenon in the development of vascular tissue, and is seen at a higher level than the formation of a stele.
As to the nature of histogenesis, nothing more can be said than that it appears to be a phenomenon similar to embryonic growth, though limited to certain spots.
To this phenomenon he gave the name of dimorphobiosis.
This phenomenon occurs among species found at high elevations, among others found in arid or desert regions, and in some cases in the female sex only, the male being winged and the female wingless.
The phenomenon of emigration in Sicily cannot altogether be explained by low wages, which have risen, though prices have done the same.
The eggs of locusts may remain for years in the ground before hatching; and there may thus arise the peculiar phenomenon of some species of insect appearing in vast numbers in a locality where it has not been seen for several years.
But however small the units it takes, we feel that to take any unit disconnected from others, or to assume a beginning of any phenomenon, or to say that the will of many men is expressed by the actions of any one historic personage, is in itself false.
The phenomenon was quite common between 9.30 A.M.
Similar phenomenon is seen in two r widely separated genera of flowering plants: Primula Auricula and Gunnera (Halorageae).
Frazer, Adonis, Attis, Osiris (1907), p. 67: " Prophecy of the Hebrew type has not been limited to Israel; it is indeed a phenomenon of almost world-wide occurrence; in many lands and in many ages the wild, whirling words of frenzied men and women have been accepted as the utterances of an in-dwelling deity.
This theory, he believed, would afford an explanation of every phenomenon whatever, and in nearly every department of knowledge he has given specimens of its power.
Hence the budding of medusae exemplifies very clearly a common phenomenon in development, a phylogenetic series of events completely dislocated in the ontogenetic time-sequence.
The phenomenon is, in fact, very like that of the fermentation of palm wine and pulque, where the juices are obtained from artificial cuts.
But in Sicily we see the quite different phenomenon of three, four, five classes of men living side by side, each keeping its own nationality and speaking its own tongue.
In the circular form it constitutes a natural and even primitive use of the idea of a crown, modified by an equally simple idea of the emanation of light from the head of a superior being, or by the meteorological phenomenon of a halo.
While Cook was speculating on the cause of this phenomenon, and was in the act of ordering out the boats to take soundings, the " Endeavour " struck heavily, and fell over so much that the guns, spare cables, and other heavy gear had at once to be thrown overboard to lighten the ship. As day broke, attempts were made to float the vessel off with the morning tide; but these were unsuccessful.
This phenomenon is connected with the fact that incandescent bodies, especially in rarefied gases, throw off or emit electrons or gaseous negative ions.
One somewhat similar phenomenon, differing in a few respects, marks the relation of the plant to the attraction of gravity.
A third phenomenon observable in stich healing tissues is the increased flow and accumulation of plastic materials at the seat of injury.
The south-east winds which sweep over Table Mountain frequently cause the phenomenon known as "The Table-cloth."
In 1749 he furnished a method of applying his principles to the motion of any body of a given figure; and in 1754 he solved the problem of the precession of the equinoxes, determined its quantity and explained the phenomenon of the nutation of the earth's axis.
The promulgation of this truncated constitution was greeted by a furious agitation, culminating in September in a general strike, rightly described as the most remarkable political phenomenon of modern times.
The emergence of Satan as a definite supernatural personality, the head or prince of the world of evil spirits, is entirely a phenomenon of post-exilian Judaism.
In Spain and North Africa persecution created that strange and significant phenomenon Maranism or crypto-Judaism, a public acceptance of Islam or Christianity combined with a private fidelity to the rites of Judaism.
In the East, mysticism is not so much a specific phenomenon as a natural deduction from the dominant philosophic systems, and the normal expression of religious feeling in the lands in which it appears.
"The chemical act of fermentation," writes Pasteur, "is essentially a correlative phenomenon of a vital act beginning and ending with it."
Grimaldi (1618-1663), the phenomenon of diffraction.
Change, or any natural phenomenon, is produced by the impression of a virtus or species on matter - the result being the thing known.
This is not a particularly new idea, similar to the phenomenon of getting to know and care about "pen pals" in far-flung places by exchanging postal-mail letters.
This was probably the same phenomenon to which I have referred, which is especially observed in the morning, but also at other times, and even by moonlight.
The historian evidently decomposes Alexander's power into the components: Talleyrand, Chateaubriand, and the rest--but the sum of the components, that is, the interactions of Chateaubriand, Talleyrand, Madame de Stael, and the others, evidently does not equal the resultant, namely the phenomenon of millions of Frenchmen submitting to the Bourbons.
Of the immense number of indications accompanying every vital phenomenon, these historians select the indication of intellectual activity and say that this indication is the cause.
However inaccessible to us may be the cause of the expression of will in any action, our own or another's, the first demand of reason is the assumption of and search for a cause, for without a cause no phenomenon is conceivable.
It may be pointed out that the several examples described recall a phenomenon which is not uncommon and is well known to anatomists.
Up to this time the phenomenon of fermentation was considered strange and obscure.
He found himself looked upon with curiosity as a precocious phenomenon, a "made man," an intellectual machine set to grind certain tunes.
Mill's definition of miracles: " to constitute a miracle, a phenomenon must take place without having been preceded by any antecedent phenomenal conditions sufficient again to reproduce it.
It is to the greatly reduced fall of snow on the northern faces of the highest ranges of the Himalaya that is to be attributed the higher level of the snow-line, a phenomenon which was long a cause of discussion.
This phenomenon of what might have been taken for a piece of Umbrian text appearing in a district remote from Umbria and hemmed in by Latins on the north and Oscan-speaking Samnites on the south is a most curious feature in the geographical distribution of the Italic dialects, and is clearly the result of some complex historical movements.
There is a further resemblance between the two orders of Chaetopoda in that this budding is not a general phenomenon, but confined to a few forms only.
But the mind of man not only refuses to believe this explanation, but plainly says that this method of explanation is fallacious, because in it a weaker phenomenon is taken as the cause of a stronger.
Empiricism, hitherto the only guide, if indeed a guide at all, was replaced by exact scientific knowledge; the connexion of each phenomenon with a controllable cause was established, and rule-of-thumb and quackery banished for ever by the free gift to the world of the results of his researches.
Liquids is a well-known phenomenon and common to all micro-organisms. A free still surface with a direct access of air are the necessary conditions.
The phenomenon is due to very fine particles of dust suspended in the high regions of the atmosphere that produce a scattering effect upon the component parts of white light.
Direct division is a much less common phenomenon than was formerly supposed to be the case.