Many people of the early twentieth century held magical beliefs about electricity. This ad in the April 24, 1903 Manitoba Morning Free Press (Winnipeg, Manitoba) promised to cure what ails ya. From rheumatism to lame backs to stomach and bladder problems, Dr. Sanden's Electric Belt was pure magic.
For modern-day nonsense check out the Q-Ray bracelet.
Electrified Topsoil (1909)
Collier's Illustrated Future of 2001 (1901)
Predictions of a 14-Year-Old (Milwaukee Excelsior, 1901)
The Next Hundred Years (Milwaukee Herold und Seebote, 1901)
What May Happen in the Next Hundred Years (Ladies Home Journal, 1900)