Optical illusions have captured human imagination for centuries, convincing the mind to see things in a way that differs from ...

Can you spot the hidden owl in this mind-boggling optical illusion in 5 seconds? Only those with high IQ and sharp eyes can ...

The test is not just a fun game but also an indicator of how well our brains process visual information. Optical illusions ...

It seemed a nice way of separating man man and machine. A love of optical illusions was part of what made us human. Alas, ...

Magic captivates audiences, but few have unveiled its true essence like David Blaine. Known for his mastery of street magic, Blaine redefines the concept through his new six-part National Geographic ...

The real crisis is not that public health — which is fundamentally about policies dictating the distribution of resources required to protect human life — has been politicized. It is that it ...

Unlike the more common approaches of studying illusion such as human psychology and cognition, Sugihara has taken a mathematical approach to understanding illusional depth. Unraveling the ...

Dickens would have observed: “we live in the worst of times”. The Educated, part educated, semi-literate and the riff-raff across societies, ...

IQ tests, or Intelligence Quotient tests, are used to measure cognitive skills, problem-solving, and mental acuity. The tests measure the logical thinking, pattern recognition, memory, and ...

Once again, people across the country are divided over an optical illusion Lindsay Kimble is the Executive Editor, News at PEOPLE. She have been working at PEOPLE for seven years. Her work has ...