Every so often an optical illusion comes along that actually makes me feel ill. And this is one of them. What appears to be a series of decidedly unstraight lines placed in a wonky grid actually turns ...

From a brick wall to the dress, we may be the most technologically advanced generation, but there's nothing we enjoy more than a good mental magic trick. It should come as no surprise, then, that any ...

‘Parallel Illusion’ is up now at the Casselberry Art House Credit: Detail from collage by Alana Questell Though it officially opened last week, this reception on Saturday gives you a chance to meet ...

Do you like optical illusions? Sure you do. And what better way to spend your day than seeing another. Let’s take a look now. The rest of this article is behind a paywall. Please sign in or subscribe ...

What the leaning tower and related illusions reveal about how your brain constructs 3-D images How could we have missed it? Hundreds, perhaps thousands, of visual scientists, psychologists, ...