A third, one of at least equal and perhaps even greater importance, is now being traversed: American immersion and involvement in world affairs.

Brain tissue in its natural state is too soft to work with, but it can be hardened by immersion in alcohol or other fixatives, and then sliced apart for examination of the interior.

An attempt by the French government to incorporate the independent Breton-language immersion schools ( called Diwan ) into the state education system was blocked by the French Constitutional Council on the grounds that, as the 1992 amendment to the Constitution of the 5th Republic states that French is the language of the Republic, no other language may be used as a language of instruction in state schools.

Although the present-day, loose use of the term " cyberspace " no longer implies or suggests immersion in a virtual reality, current technology allows the integration of a number of capabilities ( sensors, signals, connections, transmissions, processors, and controllers ) sufficient to generate a virtual interactive experience that is accessible regardless of a geographic location.

This is by belief in the gospel, through repentance, and through baptism by total immersion in water.

Some Essene rituals, such as daily immersion in the mikveh, coincide with contemporary Hasidic practices ; some historians had also suggested, that name " Essene " is a Hellenized form of the word " Hasidim " or " Hasid " (" pious ones ").

A technical detail not discussed here but required to complete the proof is immersion reducibility.

In Role Playing Games, a false document is often created by a Game Master as a mean to achieve more immersion in the game, often in conjunction with props.

This immersion is useful for visualizing many properties of the Klein bottle.

For example, the Klein bottle has no boundary, where the surface stops abruptly, and it is non-orientable, as reflected in the one-sidedness of the immersion.

In this immersion, the self-intersection circle is a geometric circle in the xy-plane.

The parameterization of the 3-dimensional immersion of the bottle itself is much more complicated.

If a person is baptized in extremis ( i. e., when in fear of immediate death ), only the actual threefold immersion together with the scriptural words () may be performed by a layperson or deacon.

High-index immersion lithography is the newest extension of 193 nm lithography to be considered.

* Immersion Lithography Article — Shows how depth-of-focus is increased with immersion lithography

Eastern Orthodox and Eastern Catholic traditions normally practise total immersion and baptise babies in a font and this practice is also the first method listed in the Baptismal ritual of the Roman Catholic although pouring is the standard practice within the Latin branch of Catholicism.

* Some claim that there is no evidence that the early church performed ( or excluded ) paedobaptism, and only that it performed credo baptism by immersion.

Ritual immersion in a small pool of water known as a mikvah is required.

Adorno's posthumously published Aesthetic Theory, which he planned on dedicating to Samuel Beckett, is the culmination of a lifelong commitment to modern art which attempts to revoke the " fatal separation " of feeling and understanding long demanded by the history of philosophy and explode the privilege aesthetics accords to content over form and contemplation over immersion.

Because rubber does not dissolve easily, the material is finely divided by shredding prior to its immersion.

Parallax scrolling is a special scrolling technique in computer graphics, wherein background images move by the camera slower than foreground images, creating an illusion of depth in a 2D video game and adding to the immersion.

Then for arbitrary ε > 0 there is an embedding ( or immersion ) ƒ < sub > ε </ sub >: M < sup > m </ sup > → R < sup > n </ sup > which is

Except for one shot of the woman mentioned above sleeping and suddenly waking up, the film is composed entirely of photographs by Jean Chiabaud and stars Davos Hanich as the man, Hélène Chatelain as the woman and filmmaker William Klein as a man from the future.

Multrees Walk, adjacent to the St. James Centre, is a recent addition to the city centre, hosting brands such as Louis Vuitton, Emporio Armani, Mulberry and Calvin Klein, with Harvey Nichols anchoring the development.

The only exception to the formula is the Klein bottle, which has Euler characteristic 0 ( hence the formula gives p = 7 ) and requires 6 colors, as shown by P. Franklin in 1934 ( Weisstein ).

Jeff Bridges ' role as Max Klein is widely regarded as one of the best performances of his career.

However, in groups where all elements are equal to their inverse this is the trivial automorphism, e. g. in the Klein four-group.

In physics, Kaluza – Klein theory ( KK theory ) is a model that seeks to unify the two fundamental forces of gravitation and electromagnetism.

In 1926, Oskar Klein proposed that the fourth spatial dimension is curled up in a circle of very small radius, so that a particle moving a short distance along that axis would return to where it began.

In Kaluza – Klein theory this group suggests that gauge symmetry is the symmetry of circular compact dimensions.

If a distinction is drawn, then it is that Yang – Mills theories occur on a flat space-time, whereas Kaluza – Klein treats the more general case of curved spacetime.

As an approach to the unification of the forces, it is straightforward to apply the Kaluza – Klein theory in an attempt to unify gravity with the strong and electroweak forces by using the symmetry group of the Standard Model, SU ( 3 ) × SU ( 2 ) × U ( 1 ).

This set of possible mass values is often called the Kaluza – Klein tower.

One particular variant of Kaluza – Klein theory is space-time-matter theory or induced matter theory, chiefly promulgated by Paul Wesson and other members of the so-called Space-Time-Matter Consortium.

The Kaluza – Klein theory is striking because it has a particularly elegant presentation in terms of geometry.

To build the Kaluza – Klein theory, one picks an invariant metric on the circle S < sup > 1 </ sup > that is the fiber of the U ( 1 )- bundle of electromagnetism.

The Kaluza – Klein action for such a metric is given by

If the base manifold is four-dimensional, the Kaluza – Klein manifold P is five-dimensional.

In mathematics, the Klein bottle () is a non-orientable surface, informally, a surface ( a two-dimensional manifold ) in which notions of left and right cannot be consistently defined.

Whereas a Möbius strip is a surface with boundary, a Klein bottle has no boundary.

More formally, the Klein bottle is the quotient space described as the square × with sides identified by the relations for and for:

This square is a fundamental polygon of the Klein bottle.

Note that this is an " abstract " gluing in the sense that trying to realize this in three dimensions results in a self-intersecting Klein bottle.

Nonetheless, there is a way to visualize the Klein bottle as being contained in four dimensions.