He has focused on the use of applied nanomagnetism as a method to neutralize the perturbation of non-ionizing radiation artificial spin polarization at radio frequencies used for telecommunications.

After following the conclusions of various international scientists and researchers, he concluded that, in the act of modulating a signal by amplitude, frequency, or phase to transmit a message on radio waves, a fundamental disturbance occurred in biological systems in the presence of those weak and ultraweak magnetic fields; such affectations appear in the particles’ spins, altering the energy level of the electrons and changing the spins natural orientation of as a consequence of the polarization that is given to the carrier wave.

His entire line of research focused on achieving a material with properties capable of exhibiting stable ferromagnetism on the nanometric scale, exclusively for the reduction of noise or quantum disturbance in biological systems resulting from artificial spin polarization. The original hypothesis of his invention was that, if the artificial polarization of the radiation spins could be depolarized using applied nanomagnetism, the radiation spins could be naturally repolarized without affecting EM waves’ trajectory and destination, and, in this way, generate a passive filtering effect of those radiations with which biological systems could be protected from changes in their spins’ orientation.

In this line of research, in 2011 he became interested in the potential ferromagnetic properties of gold nanoparticles in a certain window of the nanometric scale. It was then that he undertook a line of research on these Au NPs, and, in the following year, he expanded his research to a more extensive search for ferromagnetic properties in different metals at the nanometer scale.

By mid-2013, Machado finished his first stable formulation of the SPIRO® material using magnetic properties of Gold, Palladium, and Titanium NPs, in combination with polymers for stabilization and isolation, achieving the expected effect through a phenomenon known as Spin Resonance Vortex, with which was presumed a reduction in the susceptibility of biological systems to change their spins.

With this preliminary formulation, he manufactured his first specimens and distributed them in 34 cases of people with electromagnetic sensitivity or EHS, obtaining excellent improvement testimonials. In the same way, he sent other specimens to the IGEF (International Electrosmog Research Association) for their independent experiments on HRV (Heart Rate Variability), which, the following year, were confirmed and certified by the organization as effective for the electrosmog protection.

Additionally, he organized crowdfunding on the islands of Aruba and Curaçao in the Dutch Caribbean, where he lived and had his design and simulation laboratory together with his wife, who is a telecommunications engineer and suffers from severe electromagnetic sensitivity or EHS.

Crowdfunding made it possible to distribute the specimens to hundreds of people and diverse cases that paved the way for the improvement of the SPIRO® material and for understanding the different variables in exposure to electrosmog. In this way, Machado made improvements to its formulation, as well as SAR and OTA laboratory tests.

This is how the Spin Radiation Organizer system (SPIRO®,  by its acronym in English) was born. In 2015, Machado submitted the registration of his formulations in materials science to the USPTO for the manufacture of SPIRO® nanocomposite films, whose patent and formulations were updated in 2018 with new patents, obtaining their approval in the following years both in the USPTO as well as in the European, Japanese, Canadian, and South Korean patent offices, among others.

In 2018, in collaboration with a group of electrical engineers, he developed a harmonic and transient low-pass filter for residences with the incorporation of SPIRO® material, to offer a solution for dirty electricity that could be used by people with EHS. As a result, in 2019 he carried out dozens of case studies on fields of the current and the response of the SPIRO® material as a mitigator of artificial spin polarization. This is how he succeeded in classifying SPIRO® power for alternating current (AC) fields.

Today, Machado executes Electrosmog control projects following the ALARA (As Low As Reasonably Achievable) principle in residential and commercial spaces and installs the SPIRO® material to control high and low-frequency pollution.