Life is not all black and white after all. Well, not according to scientists at least. Though we may think that the world is exactly as we see it, studies about optical illusion suggest that it is far ...

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Optical illusions have gained popularity on social media, and it has become a go-to brain teaser. Psychologists say optical illusions like this are more than just party tricks. They reveal how our ...

Martin Doherty received funding from the British Academy/Leverhulme Trust who partially supported this work. He continues to receive funding from the Leverhulme Trust. Radoslaw Wincza does not work ...