Millimetre Waves, Lasers, Acoustics for Non-Lethal Weapons? Physics Analyses and InferencesArchived November 5, 2010, at the Wayback Machine "Ordinary household aluminum foil of many m thickness covering all parts of the body exposed towards the antenna would provide protection; gaps where the radiation could enter would have to be avoided. To allow vision a very fine-grained mesh in front of the face would be needed (holes markedly smaller than the wavelength of 3.2 mm; that is not bigger than, say, 0.1 mm)."
Millimetre Waves, Lasers, Acoustics for Non-Lethal Weapons? Physics Analyses and InferencesArchived November 5, 2010, at the Wayback Machine "Ordinary household aluminum foil of many m thickness covering all parts of the body exposed towards the antenna would provide protection; gaps where the radiation could enter would have to be avoided. To allow vision a very fine-grained mesh in front of the face would be needed (holes markedly smaller than the wavelength of 3.2 mm; that is not bigger than, say, 0.1 mm)."
