What AQN is and how SPIRO filters it
Why filtering is different from blocking, and what SPIRO technology actually does with artificial quantum noise.
Metal shielding blocks the signal — all of it, the part that bothers you and the part you need. Published research confirms it also attenuates the natural, non-polarised fields your body needs for its biological rhythms.1
That's why we take a different approach: SPIRO uses a passive nanocomposite that acts without blocking your connectivity or the natural field of the environment.2 What gets filtered is not the signal itself, but the artificial quantum noise (AQN): the interference that digital modulation introduces into the natural polarisation of particles, reorganised into patterns compatible with the body's bioelectric system.3 An accredited laboratory trial under the SAR EN 62209 standard recorded a reduction of up to 91% in the radiofrequency energy absorbed by the head and body during a call with the SPIRO Card, without the call being interrupted.4 This is only a side effect of removing that noise: a reduction in emission peaks thanks to the greater coherence of the radiation generated by the device. You gain coherence in the space without losing a single Mbps of your wifi.
See sources
1. Panagopoulos, D. J. et al. (2019). Shielding methods and products against man-made Electromagnetic Fields. Science of the Total Environment. · 2. Per manufacturer specifications (NOXTAK). · 3. Concept and terminology proposed by the inventor: Machado, J. J. (2025). Quantum Spin and the AQN: Revealing the Hidden Cause of Electromagnetic Pollution. joaquinmachado.com; NOXTAK Technologies, Electropollution. noxtak.com. · 4. MORLAB Group, Shenzhen (China). SAR test report No. SZ15100123S01 on the SPIRO Card Level 2, under the EN 62209‑1/2 standard, commissioned by NOXTAK Technologies.
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