Magic Eye tubes were popular as tuning guides on old-school radio gear. However, the tubes, the 6U5 model in particular, have become rare and remarkably hard to come by of late. When the supply ...

Perhaps you had a Global Hypercolor T-shirt and spent a summer looking like the sweaty idiot you were, and it’s certain you desperately squinted at a magic eye image in a newspaper (remember ...

Who loves Magic Eye paintings? I remember being a child and standing in front of an art shop window flabbergasted by the effect (and being totally rubbish at it, actually). A new challenge has ...