Shady Optical Illusion
Watch as a pencil, placed on the intersection of two different shades of blue, tricks your eyes into thinking the two shades are the same color.
Penn & Teller Saw a Woman in Half
Penn & Teller saw a woman in half on America’s Got Talent. True to their show in Las Vegas, they reveal how other magicians do the magic trick and also put their own spin on it.
