The effect is called the Lenz Effect. The moving magnet causes small magnetic fields, called eddy currents, to form in the metal (brass, aluminum foil/tube ...). These eddy currents have their own magnetic field (all electrical currents do). This is what is interacting with the moving magnet.
1 Limited use: The Angel Card can only be used in Victoriaâs Secret and PINK stores. 2  While you may also use the card at Bath & Body Works stores, you will not earn Angel Reward points on those purchases.
Vicoria's Secret is a retail store franchise that sells women's lingerie. In addition to the stores, they have a busy mail order catalog sales department. Victoria's Secret â¦ was started in San Francisco, California, in 1977 by Roy Raymond, who felt embarrassed trying to purchase lingerie for his wife in a department store environment.