Canadian Journal of Pure and Applied Sciences Vol. 13, No. 3, pp. 0000-0000, Oct 2019 Online ISSN: 1920-3853; Print ISSN: 1715-9997 Available online at www.cjpas.net ELECTROMAGNETIC KEEPER OF ENERGY AND INFORMATION Solomon Itskovich Khmelnik Address: РОВ 15302, Bene-Ayish, Israel, 0060860 ABSTRACT A well-known experiment demonstrates the preservation of the integrity of a certain structure in the absence of visible binding forces. Such an experiment was first described in 1842 but it still has not found a scientific explanation. However, an interest in it continues unabated that is reflected in Internet publications. Based on the solution of Maxwell's equations, this theoretical work shows that the experiment is explained by the conservation of electromagnetic energy inside the structure and the appearance of a standing electromagnetic wave. Based on this solution, it is shown that the structure can be made not only on the basis of ferromagnetics (known fact) but also in the form of a capacitor. It is also shown that the keeper may have a different shape. It is shown further that such designs can save not only energy but also information. This fact provides a basis for explaining such phenomena as the mirages of the past. These phenomena are astounding and await their rigorous scientific explanation. The article notes that mirages do not change their position on the ground. It is further shown that the stability of the position of the mirage can be explained by the fact that in the mirage area there are a standing electromagnetic wave, pulsating flow of electromagnetic energy, and pulsating electromagnetic mass. The center of mass does not change position. Therefore, the volume of the keeper can be considered as the volume of the pulsating mass with a constant center of gravity. This mass is held in place by gravity and does not interact with the material mass, i.e. cannot be shifted by air flow. This ensures a stable position of the keeper on the ground. Keywords: electrodynamics; standing electromagnetic wave; Maxwell’s equations; electromagnetic keeper. INTRODUCTION A well-known experiment demonstrates the preservation of the integrity of a certain structure in the absence of visible binding forces. Such an experiment was first described in 1842 but still has not found a scientific explanation. However, an interest in the problem continues unabated, which is reflected in Internet publications. Based on the solution of Maxwell's equations, this article shows that the experiment is explained by the conservation of electromagnetic energy inside the structure and the appearance of a keeping electromagnetic wave. Based on this solution, it is shown that the design can be made not only on the basis of ferromagnetics (known fact) but also in the form of a capacitor, and the keepers themselves can have various forms. Understanding of the "principle of action" of the keeper, the existence of both magnetic and electrical keepers, the diversity of its forms can be the basis of various technical inventions. Further it is shown that such designs can save not only energy but also information. This fact provides a basis for explaining such phenomena as the mirages of the past (battles with the sounds of battle). These phenomena are astounding and await their rigorous scientific explanation. Observations show that mirages do not change their position on Earth. The stability of the position of the keeper is of particular interest. The article shows that the stability of the position of a mirage can be explained by the fact that there is a standing electromagnetic wave, a pulsating flow of electromagnetic energy and a pulsating electromagnetic mass in the mirage zone. The center of mass does not change position, which ensures a stable position of the guardian on the ground. Thus, mirages can be viewed as experimental evidence of the existence of an electromagnetic mass. The very fact of such evidence can be a stimulus for the development of new technical devices using electromagnetic mass. The description of the existing experiments The following experiment is described in Internet (Leedskalnin's Perpetual Motion Holder, 2002, http://www.leedskalnin.com/LeedskalninsPerpetualMotio nHolder.html; Beletsky, 2018, Magnetic Guardian surprises again, https://www.youtube.com/watch?time_continue=2617&v =J912WdC7Od4) and shown in figure 1. Take two bars of soft magnetic iron with a notch in the center of the bar Corresponding author e-mail: solik@netvision.net.il