Psychedelics and Parkinson’s may trigger hallucinations through the same system, revealing how fragile the balance is between ...

Test your sharp eyes with a quick optical illusion challenge! Spot a hidden inverted 68 among inverted 63s in just six seconds. This puzzle tests your ...

A new discovery has unraveled why we sometimes see colors that aren't there. The phenomenon of "color afterimages" is when ...

Test your sharp vision with a tricky optical illusion. Find the hidden inverted '68' within a grid of inverted '89s'. You have just eight seconds. Thi ...

Using simulations, robots, and live fish, scientists at EPFL and Duke University have replicated the neural circuitry that ...

For most of us, these illusions are harmless. But my new research, published in Perception, suggests people with visual snow ...

People were left in fits of laughter after seeing a very cheeky optical illusion in this innocent-looking image of some ...

Success with a smart VF is less about the screens and more about how people interact with the data and each other.

A new study focused on determining whether sex differences in healthy brain aging could explain the higher prevalence of ...

If you haven’t lived underneath a rock for the past decade or so, you will have seen a lot of arguing in the media by ...