This hour long interview which is divided into 4 parts, was undertaken at 11:30 on 27 May 2015 in Tucson, Arizona, USA. in this interview Iris first describes her professional training and introduction into Homeopathy. She then details her extensive research and in particular her recent paper published online 15th March 2015

Enhancement of adaptive biological effects by nanotechnology preparation methods in homeopathic medicines

Multiple studies have demonstrated that traditional homeopathic manufacturing reagents and processes can generate remedy source and silica nanoparticles (NPs). Homeopathically-made NPs would initiate adaptive changes in an organism as a complex adaptive system (CAS) or network. Adaptive changes would emerge from several different endogenous amplification processes that respond to exogenous danger or threat signals that manufactured nanomaterials convey, including (1) stochastic resonance (SR) in sensory neural systems and (2) time-dependent sensitization (TDS)/oscillation. SR is nonlinear coherent amplification of a weak signal by the superposition of a larger magnitude white noise containing within it the same frequencies of the weak signal. TDS is progressive response magnitude amplification and oscillatory reversal in response direction to a given low dose at physiological limits with the passage of time.

http://www.homeopathyjournal.net/article/S1475-4916%2814%2900105-2/abstract   and   http://www.ncbi.nlm.nih.gov/pubmed/25869977

http://www.irisbell.com/AboutUs.htm