Optical illusions come in many forms ... An object moving at a different speed to the background is called the parallax effect (look at these parallax scrolling websites for its application ...

For those that love optical illusions – and a good explanation ... But this was called "The parallax effect" because one of the elements was totally still. It still, however, shows how the ...

Amid a challenging environment for SoFi Technologies, astute traders may consider this favorably priced options play for SOFI ...