New research shows that the brain’s ability to detect subtle visual changes—like spotting an anomaly on a security monitor—depends on theta-frequency brain waves (3–6 Hz) that rhythmically sweep ...

A letter is hidden in the image in plain sight, and only the sharpest eyes can spot it in 7 seconds. Can you? Test your eye ...

How well our memory works is determined by a complex combination of things, but we can assess it at home for free ...

Do you feel like you have the memory of an elephant? Or, on the contrary, do you forget your neighbor's first name as soon as ...

The technique can also be used to produce more training data for AI models. Model developers are currently grappling with a ...

Recently, there has been a lot of hullabaloo about the idea that large reasoning models (LRM) are unable to think. This is ...

But you can be afflicted with another type of blindness that has nothing to do with the shades you see. The change blindness ...

Are you a fan of brain games? This puzzle is a test of your visual perception and attention to detail. If you are visually ...

Only 3% With High IQ and Sharp Eyes Can Pass This IQ Test In 7 Seconds! IQ Test: Find the Mistake in 6 Seconds Source: ...

Ishant Sharma's career-best figures of 7/74 at Lord's in 2014 marked a historic moment for India, leading to a rare Test ...

Making more spelling mistakes lately may be more than fatigue or distraction. Research in early stages of dementia, ...

At first glance, this optical illusion looks simple, but spotting the word ‘GHOST’ is tricky. Its colour and letter pattern ...