Little kids are looking at a lot of dots these days. The theory behind this increasingly popular practice is that an effective way to teach counting might be by … not counting. That’s the ...

An optical illusion is a visual phenomenon where our perception of an image differs from objective reality. This image is ...

The image presents a grid of black dots that initially appears simple. However, prolonged staring reveals an illusion where the brain misinterprets sizes and spacing, leading to miscounting of the ...