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, ...

I love fun illusions, and I happened upon one that’s pretty interesting to see: an artist draws a glass of water that is startlingly 3-D: Oddly, the illusion is actually more convincing to watch at ...

Leonardo da Vinci’s first commissions are a great way to explore his early painting techniques. As a young artist, Leonardo da Vinci helped advance the art of single-point linear perspective, which ...

How could we have missed it? Hundreds, perhaps thousands, of visual scientists, psychologists, neuroscientists, visual artists, architects, engineers and biologists all missed it–until three years ago ...