Most of us are familiar with optical illusions. They make our eyes and brains question whether they are seeing things as they truly are or creating our own version of what we see. Similarly, an ...

Ever notice how Christopher Nolan’s movies (Interstellar, Inception, The Prestige) feel like an anxiety attack? Well, maybe that’s overstating things a bit. But the director does have a knack for ...

Discover the science behind the Shepard tone, an auditory illusion that creates the effect of a sound that seems to rise endlessly without actually getting higher. Why Bathroom Light Switches Are ...