Carpenter's Revenge presented by Dan Harlan

Once again some arts and crafts results in an incredibly cool device. This time, you’ll learn how to make a “quantum field generator” that allows two solid objects to occupy the same space at the same time… in this case, a knife through a card. The knife can be cleanly seen going right through the center of the card, yet the card remains undamaged. It’s quite puzzling! In this lesson, you’ll learn Harlan’s re-design which makes the construction a bit easier. And the brand-new handling allows the effect to be observed by a larger group.