Engineering Physics Annotation << Back On the Question of Levitation Gladkov S.O. With the help of Einstein's equation it is shown that when the tensor of energy – the momentum of the electromagnetic fi eld – is taken into account in their right-hand side along with the tensor of matter a situation becomes quite real when the effect of weightlessness (or, according to the terminology accepted in the literature levitation) becomes quite real. The paper presents detailed physical reasoning concerning the qualitative analysis of the possible infl uence of the space-time continuum of electromagnetic fi elds on the metric properties. The need to discuss this question is dictated primarily by the fact that the formal introduction of any types of energy (momentum) into the right-hand side of the basic equation of gravitation allows us to consider them as infl uencing the metric properties of space-time. The paper also discusses the problem of the fractal dependence of the mass of baryons on their lifetime which seems to be an important factor in predicting other types of baryons. A specifi c value of the electric fi eld when the levitation effect can be implemented is given. Keywords: Einstein's equations, energy-momentum tensor, electromagnetic fi eld, levitation. DOI: 10.25791/infi zik.2.2024.1382 Pp. 03-07.