Yes, we know that the amulet’s promotional material cites the WHO’s 2011 decision to classify RF fields as “possibly ...

electromagnetic radiation is also known as RF shielding. The shielding can reduce the coupling of radio waves, electromagnetic fields, and electrostatic fields. A conductive enclosure used to block ...

The researchers measured radiofrequency electromagnetic field (RF-EMF) levels during three different ... villages was 0.17 milliwatts per square meter (mW/m²), while the average for cities ...