So my neck has been hurting a lot lately and I've been using this vibrating massage pillow to loosen it up. I took the vibrator out of the pillow(much stronger vibrations this way) and I was walking around my house earlier holding this thing to my neck and I noticed that if I look at a digital clock the numbers apear to be moving around. The amount they move varies from clock to clock, the bigger numbers seem to move more. It's quite a strange sight. The body of the clock and everything around it apear normal while the numbers jump around. Does anyone have a clue as to why this happens? |
|
Bookmarks