DID SECRET BEAM PRODUCE RUMORS—OR BRAIN TUMORS?
Unknown authors · 1971
Browse 6,486 peer-reviewed studies on electromagnetic field health effects from 4 research libraries.
Showing 2,030 studies in Brain & Nervous System
Unknown authors · 1971
J. B. MULDER · 1971
Sol M. Michaelson, Joe W. Howland, Wm. B. Deichmann · 1971
Lobanova EA, Goncharova AV · 1971
Roger C. Nealeigh et al. · 1971
Twenty female Sprague-Dawley rats about 90 days old were randomly assigned to a control group and a microwave-irradiated group. The microwave exposures consisted of 2.45 GHz continuous wave irradiation for 20 minutes at a maximum power density of 50 mw/cm*. Performance of white rats in a Y-maze learning task was altered by exposures of 2.45 GHz microwaves at a measured maximum level of 50 mW/cm*.
Robert W. Neidlinger · 1971
The author reviews at least four main mechanisms by which microwave radiation could produce cataracts. The author notes that it is extremely difficult to design experiments that yield unequivocal results relevant to occupational exposure.
Shapiro AR, Lutomirski RF, Yura HT · 1971
Researchers calculated induced fields and static heating patterns for a multilayered spherical model of a primate cranial structure irradiated by a plane wave at 3000 MHz. They demonstrated that the semi-infinite slab model is inappropriate for calculating microwave radiation dosage for the human head and that the infinite slab model can give large errors for the internal fields.
N. N. OSBORNE, B. POWELL, G. A. COTTRELL · 1971
Sol M. Michaelson · 1971
T. W. Barrett · 1971
The paper describes the forms that information quanta can take in an electromagnetic field, showing a series of quanta increasing in size beyond a theoretical minimum. The theoretical minimum quantum uses a modulating envelope called D₀(x), while mammalian hearing employs a D₀(x)³/² envelope. The electric fish Gnathonemus petersii produces 200-microsecond pulses in a 1–10 kHz range, but theoretical minimum signals above 3 kHz are 166 microseconds or less, indicating the fish uses higher-order quanta or multiple minimum quanta.
B. Servantie, G. Bertharion, R. Joly · 1971
Solomon H. Snyder · 1971
B. Servantie, G. Bertharion, R. Joly · 1971
Yu. A. Kholodov, G. R. Solov'yeva · 1971
Stavinoha, W.B., Pepelko, Barbara, Smith, Paul W. · 1970
V. M. Malyshev, S. I. Abolonin · 1970
Acute effects involve short-term action of high inte while chronic effects involve action of low-intensity microw. Case histories document chronic disease progression after contact with UHF fields. The monograph concludes with organizational and technical preventive measures. The review notes shortcomings including an unresolved distinction between thermal and nonthermal mechanisms.
Solomon H. Snyder, M.D. · 1970
Perrin S. Cohen · 1970
Charles C. Conley · 1970
Walter J. Geeraets · 1970
Philip J. Rasch, Ph.D. · 1970
Life Magazine · 1970
R. D. McAfee · 1970
MacGregor, R.J. · 1970
Frederic G. Hirsch · 1970