matialisation

Materialisation is a term used in various contexts, often referring to the process by which something becomes tangible or real. In physics, particularly in the context of quantum field theory, materialisation can describe the creation of particles from energy. This is governed by principles like Einstein's famous equation E=mc², which shows the equivalence of mass and energy. For example, in particle accelerators, energy can be converted into new particles.

In spiritualist and parapsychological beliefs, materialisation refers to the alleged phenomenon of objects or beings appearing spontaneously from an unseen source, often associated with séances and mediums. These claims typically involve the manifestation of physical objects or even the form of deceased individuals. Such phenomena are not scientifically validated and are often attributed to trickery or psychological effects.

The concept of materialisation can also extend to more metaphorical uses, such as the materialisation of ideas into concrete projects or the materialisation of dreams into reality. In these senses, it signifies the transition from an abstract concept to a tangible outcome through effort and action. Regardless of the specific field, materialisation generally implies the emergence of something into the physical world or into a state of concrete existence.