Marianella Romero spent years suffering from Electromagnetic Hypersensitivity. Headaches. Fatigue. Sleep disruption. Cognitive fog. She tried every product on the market — shielding fabrics, pendants, harmonizers — nothing worked. Most were pseudoscience dressed up in scientific language.
In 2012, she and her husband Joaquín Machado, an EMF researcher, decided to stop waiting for a solution and start building one. They launched NOXTAK as a research project on the island of Aruba, assembling a multidisciplinary team of specialists in health, telecommunications, and environmental science.




The approach was different from the start. Instead of trying to block electromagnetic fields — which is impractical and often counterproductive — they focused on a question most researchers had ignored: What makes artificial EMF different from natural EMF at the fundamental level?
The answer led them to spin polarization and nanomagnetism. After years of research, they developed SPIRO — a material that doesn't block radiation but organizes its disturbed polarization, making it compatible with biological systems. The technology was sent to IGEF (International Society for Electrosmog Research) for independent validation. It worked.



























































