Fabio Cardone et. al. admit that Asymmetry is key to Sonofusion alchemy energy

 But later, the evidence of neutron emissions, both asynchronous in time and anisotropic and asymmetric in space and also anomalous in spectrum and fluence in energy [94], produced by sonicated steel with ultrasounds in the same conditions of “nuclear metamorphosis” have directed the reflection on the non-flat nature of nuclear spacetime [95].

• the curvature property is concordantly related to gravitational interaction;
• the torsion property is related to the phenomenon of anisotropy (asymmetric angular behavior) found in nature, as in the case of the torsional antenna, and anisotropic neutron emissions;
• the deflection property is connectable to the asymmetry phenomenon found in nature, as in the case of cosmic microwave frequency background radiation, to the violation of parity symmetry in the lepton interaction and the asymmetric emission of neutrons and alfa particles.

The latter properties proved valuable in attempting a consistent interpretation of several otherwise unexplained phenomena, see Section 4. We now suggest a list of possible experimental activities aiming at verifying whether new phenomena connected with the DM generalized Lagrangian space properties can really be found. It is useful to deepen the study of the properties of the torsion in DM, also in the characteristics of the gravitational interaction that result from the astrophysical evidence. Also, it is convenient to consider the possibility to handle the appearance of anisotropic features in certain experimental phenomena both at laboratory scale and at a cosmological scale, using jointly torsion and deflection.

 the deflection property is connectable to the asymmetry phenomenon found in nature, as in the case of cosmic microwave frequency background radiation, to the violation of parity symmetry in the lepton interaction and the asymmetric emission of neutrons and alfa particles.