Dark Circles Kidney Ultrasound

Cells and Materials memory


Nel 1988 un articolo di Jacques Benveniste su “Nature” ipotizzava che esistesse una “memoria dell'acqua”, in parole povere che una sostanza disciolta e then gradually diluted to leave only the micro-tracks, to be sure you have at least one molecule of solvent in the sample, continued to produce a certain effect. In practice, the water retained memory of the substance which had been dissolved.
Benveniste's claim, apart from the effect of confirming the scientific validity of homeopathic practice, which builds on successive dilutions, up to virtually zero, has been questioned, then more recently resumed, speaking of nanostructures, and is still under discussion.
What is certain is that real materials have a memory there, is it true that there are shape memory materials such as nickel-titanium alloys. In them the memory, ie the effect already being sought or used, it is evident due to a phase change that radically changes the microstructure of the metal. In reality, however, all materials have a memory, because when they are loaded, you will never exactly the same way as when they were solicited for the first time. This may depend on the damage, but it remains true even if there is no damage visible microscopically.
In nature, the principle is exactly the same, in reality, the functioning of cells, such as cork above, is based on a principle known as tensegrity, in practice they are always in tensione (meccanica, per effetto delle interazioni con le cellule vicine, ma anche elettrica, per effetto delle sostanze chimiche in soluzione circolanti nella cellula), ma restano integre. Questo significa che internamente esse hanno memoria delle azioni ricevute durante la loro vita attiva, tanto è vero che attivano un meccanismo di auto-riparazione (self-healing), che è in effetti ancora abbastanza utopistico pensare nel caso dei materiali creati dall'uomo. L'autoriparazione si basa innanzitutto sulla rimozione delle tensioni applicate dalla cellula, e quindi dall'isolamento delle cellule danneggiate, cosa che noi non siamo in grado di fare, per cui ogni nostra riparazione comporta la dismissione dell'oggetto da aggiustare, cosa che non occur in nature. The repair service, if it were possible for the materials and man-made structures, would result in enormous cost savings and also a considerable environmental benefit.