NOXTAK® Technologies

Research & Validation

Science-Backed
Technology

SPIRO® technology has been validated through independent clinical trials, peer-reviewed publications, and rigorous testing by international research institutions. Our commitment to scientific transparency sets us apart.

10+

Research Studies

Multiple

Global Patents

5

Innovation Awards

10+

Years of R&D

Biological Studies

Heart Rate Variability Research

HRV is a key biomarker for autonomic nervous system function. These independent studies by IGEF tested SPIRO® products on electrohypersensitive individuals across different exposure scenarios.

HRV Study

Cellphone Protection (SPIRO® Card L2)

Tested protective effect against high-frequency radiation from mobile phones. 9 of 10 subjects showed improved ability to regulate heart rate variability and adjust vegetative nervous system.

IGEF Certified
Read Study
HRV Study

Wireless Router / WLAN (SPIRO® Square L3)

Evaluated protection against WiFi and WLAN transmitter radiation in home environments. Demonstrated beneficial effect on heart and circulatory system with reduced vegetative nervous system load.

IGEF Certified
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HRV Study

ELF Near Field Exposure (SPIRO® Disc L4)

Tested against combined high-frequency and low-frequency electrosmog from multiple devices. Positive effect increased with duration of use, with improvement from 29% to 52% HRV in extended trials.

IGEF Certified
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HRV Study

Outdoor EHF Exposure (SPIRO® Disc L5 Pro)

Evaluated against extreme exposure from mobile transmitters and underground power cables. One subject improved from 51% to 82% HRV. Certified for both protection and body function stimulation.

IGEF Certified
Read Study

About IGEF

The International Society for Electrosmog Research (Internationale Gesellschaft für Elektrosmog-Forschung) is an independent research organization specializing in biophysical testing of EMF protection products using standardized HRV protocols.

Technical Studies

SAR & OTA Laboratory Testing

Independent telecommunications laboratories verified SPIRO®'s effects on radiation absorption and antenna performance using industry-standard testing protocols.

SAR Test

Peak Radiation Emissions Reduction

Specific Absorption Rate testing demonstrated SPIRO® reduces the amount of radiation absorbed by the human body by reducing emission peaks from mobile devices.

Key Finding

Reduced SAR peak emissions

View Report

OTA Test

WiFi Signal Improvement

Over-The-Air testing showed SPIRO® produces an improvement in the antenna propagation pattern of wireless hotspots, enhancing signal uniformity and coverage.

Key Finding

Improved propagation pattern

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OTA Test

4G Cellphone Signal

Testing on ZTE Axon device demonstrated SPIRO® produces an improvement in the antenna propagation pattern of mobile devices without affecting connectivity.

Key Finding

Enhanced antenna efficiency

View Report

Independent Laboratory Testing

SAR and OTA tests were conducted by independent telecommunications laboratories using standardized industry protocols. MORLAB testing facilities provided SAR analysis while OTA summation tests followed CTIA certification standards.

Intellectual Property

Global Patents

SPIRO® technology is protected by multiple patents covering the nanocomposite material, its method of manufacture, and electromagnetic contamination neutralization applications worldwide.

USPTO

United States Patent

Electromagnetic Contamination Neutralization Composition, Device and Method — registered with the United States Patent and Trademark Office.

WIPO

International Patent

Filed with the World Intellectual Property Organization for international protection across member nations and territories.

Regional

Extended Protection

Additional patent filings and trademark registrations in key markets worldwide, ensuring comprehensive intellectual property protection.

Core Innovation

Electromagnetic Contamination Neutralization Composition, Device and Method

The patented SPIRO® technology uses a nanocomposite material exhibiting stable ferromagnetism at nanoscale. Its natural magnetic anisotropy facilitates spin polarization through spin-orbit interaction and Bloch walls, eliminating harmful effects of non-ionizing radiation from artificial sources.

Protected
Worldwide

Recognition

Awards & Honors

SPIRO® technology has been recognized by leading innovation organizations worldwide.

2021 Winner

German Innovation Award

German Design Council
Excellence in B2C Electronics

2020 Silver

Edison Award

Materials Science & Engineering
Nanotechnology Category

2019 Gold Medal

Silicon Valley Invention Festival

SVIIF
Santa Clara Convention Center

2019 International Prize

Geneva Inventions Exhibition

Under patronage of Swiss Federal Government, WIPO & IFIA

2019 Named

Emerging Disruptive Technologies

Consumer Technology Association
CTA Sustainability Report

Publications

Peer-Reviewed Scientific Papers

Research published in scientific journals documenting SPIRO® technology effects on electromagnetic fields, biological systems, and environmental health.

2025 Journal of Applied Biotechnology and Bioengineering

Evaluation of EMF exposure in TESLA Model Y (2021/2022) and testing the efficiency of SPIRO technology: An environmental bioelectrography Study

Machado, J. J.

View DOI
2025 Journal of Applied Biotechnology and Bioengineering

Analyzing the impact of Wi-Fi radiation on structured water stability: a six-phase study with SPIRO field application

Machado, J. J.

Water Quality GDV SPIRO
View DOI
2022 Journal of Applied Biotechnology and Bioengineering

Influence of electromagnetic protection technology on human psychophysiological condition

Korotkov KG, Gavrilova EA, Churganov OA, Machado JJ

HRV Sleep SPIRO
View DOI
2019 ResearchGate

Prevalence and Effects of Electrohypersensitivity: Evaluating the Application of SPIRO in the Management of EHS in a Longitudinal Study of 357 Patients

Machado, J.J., Leal Lue, R.

EHS SPIRO Psychology
View DOI