Three different forms of energy might be used as earthquake precursors for environmental
protection against seismicity. At the tectonic scale, Acoustic Emission (AE) prevails, as well …

Abstract Fracto-emission signals (Acoustic Emission AE, Electromagnetic Emission EME,
and Neutron Emission NE), triggered by high-frequency pressure waves at the different …

Coal and rock dynamic disaster is a major threat to coal mine safety worldwide. To further
understand the tensile properties and multiparameter response characteristics of coal at …

On May 20, 2017, we started a series of experiments with the goal of observing vibrationally
induced excitation transfer of the 14.4 keV nuclear state from excited Fe-57 to ground state …

In the last few decades, several scientific papers have reported experimental evidence of
anomalous nuclear reactions occurring in condensed matter during electrolytic phenomena …

The paper presents an experiment on acoustic excitation of electromagnetic radiation (EMR)
signals in skarn, sandstone, and magnetite ore samples. For the skarn and sandstone …

Many experimental evidences highlight the emission of neutrons when a solid body is
subjected to rapid fluctuations or it breaks. In this Letter a possible unified approach is …

A variety of anomalies have been reported in recent years in fracture experiments, including
neutron emission, elemental anomalies, and alpha emission. Such anomalies are similar to …

TeraHertz vibrations and pressure waves are produced at the nano-scale in solids and fluids
by fracture and cavitation, respectively. They present a frequency that is close to the …

The theoretical problems associated with excess heat in the Fleischmann-Pons experiment
were once viewed as insurmountable; nevertheless, some progress has been made in the …