We found these light-up cereal boxes today that illuminate store shelves. These are just a marketing demo, but there's a good chance this electrical induction technique will be lighting up grocery stores in the near future.

I being a cereal connoisseur, am not sure how I would respond if I were to be on the asile with my kids or grandkids and have a box of cereal start lighting up and sending a message to me!

We've got the video, along with a few other mind-blowing examples of the future of point of purchase display gadgetry.

The cereal boxes are reminiscent of the famous Esquire 75th Anniversary issue, which used e-ink to flash messages to the magazine's reader.