Seeing radio waves with a light bulb

Image (1) LightBulbEMF1.jpg for post 74709

By , 02/03/2010 @ 8:16 pm= | Full size is 600 × 450 pixels

  • Date Taken: 31-Jan-2010 17:21:38
  • Camera: Canon PowerShot SD790 IS
  • Focal Length: 6.2mm
  • Aperture: f/2.8
  • ISO: 80