Letter to the FCC from Dr. Yael Stein MD in Opposition to 5G Spectrum Frontiers

https://ehtrust.org/letter-fcc-dr-yael-stein-md-opposition-5g-spectrum-frontiers/

Letter to the FCC from Dr. Yael Stein MD of the Hadassah Medical Center, Jerusalem, Israel in Opposition to 5G Spectrum Frontiers Millimeter Wave Technology

“Please protect Public Health and vote against exposure of the public to harmful G5 technology.”

“Computer simulations have demonstrated that sweat glands concentrate sub-terahertz waves in human skin. Humans could sense these waves as heat. The use of sub-terahertz (Millimeter wave) communications technology (cellphones, Wi Fi, antennas) could cause humans to percept physical pain via nociceptors.”

To:

FCC Commissioners
U.S. Senate Committee on Health, Education, Labor and Pensions
U.S. Senate Committee on Commerce, Science, and Transportation

July 9, 2016

Topic: G5 millimeter wave technology (Sub Terahertz frequencies/ Sub-THz)

A group of physicists from the Hebrew University in Jerusalem, together with several physicians, have researched “G5” millimeter wave technology (Sub Terahertz frequencies) and its interaction with the human body. I am a physician who participated in this research.

Human sweat glands as helical antennas:

The study of human sweat glands as helical antennas conducted by our group in Prof. Feldman’s lab, began by looking at images of the skin created by optical coherence tomography (OCT), which revealed that the tips of the sweat ducts that expel the sweat from the gland to the pore at the surface of the skin have a helical structure (Knuttel et al, 2004; Lademann, Otberg et al. 2007; Tripathi et al, 2015). This, and the fact that the dielectric permittivity of the dermis is higher than that of the epidermis, leads one to assume that, as electromagnetic entities, the sweat ducts could be regarded as imperfect helical antennas (Feldman, et al. 2008, 2009; Kawase and Hayashi, 2011; Yang, Donnan et al. 2011; Hayut et al, 2013, 2014).

continue:  https://ehtrust.org/letter-fcc-dr-yael-stein-md-opposition-5g-spectrum-frontiers/