Optical illusions occur naturally in different habitats and conditions across the world. Cloud formations can sometimes make it seem like there's an ocean or a UFO in the sky. Whether it is salt flats ...
What if you could climb a staircase that never truly takes you anywhere? Step after step, effort after effort, yet you remain exactly where you started. This is the hypnotic paradox behind the Escher ...
It’s an optical illusion that has vexed many a weary traveler -- except it’s technically not an illusion at all. This week, we’re exploring the science behind a mirage. * Chances are you’ve noticed ...