Research on EMF in educational settings - WiFi networks, Chromebooks, and interactive whiteboards.
## School and Classroom EMF Sources Modern classrooms have transformed into technology-rich environments where students and teachers spend 6-8 hours daily surrounded by multiple EMF-emitting devices. Today's educational settings typically feature WiFi networks broadcasting throughout the building, individual laptops or Chromebooks for each student, interactive whiteboards at the front of the room, and various Bluetooth-enabled devices for presentations and connectivity.
TIBOR DE CHOLNOKY, M.D. · 1935
This 1935 medical study examined using short wave radio frequency therapy to treat pyogenic skin infections like furuncles (boils). The research represents early medical applications of RF energy for therapeutic purposes, decades before modern concerns about EMF health effects emerged.
TIBOR DE CHOLNOKY · 1935
This 1935 study investigated using short wave (radiofrequency) therapy to treat pyogenic skin infections like furuncles (boils). The research represents early medical applications of electromagnetic fields, demonstrating that RF energy was being used therapeutically decades before modern concerns about EMF health effects emerged.
Conrad K. Gale · 1935
Bernard Mortimer, Stafford L. Osborne · 1935
TIBOR DE CHOLNOKY · 1935
This 1935 study investigated using short wave radio frequency therapy to treat pyogenic skin infections, including furuncles (boils). The research examined whether RF electromagnetic fields could provide therapeutic benefits for bacterial skin conditions. This represents early medical use of RF energy, decades before concerns about EMF health effects emerged.
William H. Dieffenbach · 1935
WILLIAM BIERMAN, E. A. HOROWITZ, C. L. LEVENSON · 1935
Carol B. Pratt, Charles Sheard · 1935
CAROL B. PRATT, CHARLES SHEARD · 1935
This 1935 study examined how short wave diathermy (radiofrequency energy used for medical heating) changed temperatures in animal tissues. The research measured thermal effects when RF energy was applied locally to biological tissues, contributing early evidence about how electromagnetic fields create heating in living systems.
WILLIAM BIERMAN et al. · 1935
A. BACHEM · 1935
A. J. Ginsberg · 1934
William Bierman · 1934
This 1934 study by Dr. William Bierman examined how radiation-induced fever (hyperpyrexia) affected white blood cell counts in humans. The research investigated the relationship between radiation exposure, elevated body temperature, and changes in the immune system's white blood cells. This early work represents some of the first documented research into radiation's effects on human blood cells.
Paul Groag, Victor Tomberg · 1933
Cepero-Garcia, G., Comas-Cespedes · 1933
J. W. Schereschewsky · 1933
Bishop FW, Horton CB, Warren SL · 1932
Francis W. Bishop, Charles B. Horton, Stafford L. Warren · 1932
This 1932 clinical study examined how high frequency electrical currents could artificially induce fever-like conditions (hyperthermia) in human patients. The research explored using radiofrequency energy as a medical treatment, similar to diathermy procedures. This represents one of the earliest documented investigations into how RF fields interact with human biology at therapeutic levels.
W. T. Szymanowski, Robert Alan Hicks · 1932
Professor d'Arsonval · 1932
He defined high frequency current as an alternating current reversing several million times per second instead of 80 to 100. Therapeutic currents of 4 to 6 million reversals per second produced only warmth at high intensity and caused no sensation, pain, or muscle contractions even at 3 amperes. First clinical diathermy application in 1896 at Hotel Dieu showed convincing results, but the procedure took sixteen years to be adopted from Germany and Austria.
Dr. W. Haase, Priv.-Doz. Dr. E. Schliephake · 1931
Dr. W. Haase, Dr. E. Schliephake · 1931
Bell WH, Ferguson D · 1931
C. M. CARPENTER, R. A. BOAK · 1930
Ralph R. Mellon, Waclaw T. Szymanowski, Robert Alan Hicks · 1930