An engaging optical illusion challenges viewers to find the number 4312 hidden within a grid of 4321s. This visual puzzle tests the brain's ability to ...

The human brain actually lights up with signals known as ultra weak photon emotions (UPEs), which are a byproduct of metabolic processes. Researchers have now been able to detect UPEs and determine ...

Life may unfold as a continuous stream, but our memories tell a different story. We do not recall the past as one long, ...

The puzzle features a grid. Take a closer look at this 12x12 grid; it is full of the number 4321 in every column. They are ...

A common blood test can flag early Alzheimer's disease patients who are four times more likely to experience rapid brain decline, a new study says.

Our memories don’t flow like a continuous stream—they’re divided into meaningful events, thanks to a tiny brain region called the locus coeruleus.

New research reveals that the locus coeruleus, a tiny brainstem region, helps organize memories by marking event boundaries.

A new optical illusion is going viral on the internet for its high difficulty level, where you have to find a hidden ‘993’ in a grid full of ‘998’. Only the people with sharp eyes can find it.

Recent headlines in the United Kingdom earlier this year attributed noise-canceling headphones as a possible culprit in ...

If you have an IQ of 123 or above, this challenge is meant for you. Inside this chaotic wardrobe lies a hidden cat that’s baffling viewers around the world. Can you find it without clues or help? Only ...