A brain teaser shared on X intrigued users with its mix of maths and logic.

Brain teasers are a power-up for your brain! These challenges, with their twists and turns, are like a workout for your mind, forcing you to think outside the box and approach problems creatively.

Then take on this exciting brain teaser that will challenge your skills to observe at the most basic level. Among the array of apples, pears, and oranges, there is a sneaky lemon hiding in the colors.

Are you one of the most intelligent humans on the planet? You can be if you can solve this matchstick puzzle in 9 seconds.

This brain teaser may look really easy at first, but it is trickier than you think! Hidden inside a sea of 02s is the number 20 waiting to be spotted. It sounds like an easy job, but the vast ...

One such concept is the Wong Teaser. I hadn't heard much about Wong's for the last couple of years, but suddenly the last couple of weeks I have seen several mentions of it. I'm not sure why that ...

Propranolol, however, does work during stress, providing insight ... Brain Inflammation Alters Behavior According to Sex, Mouse Study Finds Dec. 19, 2024 — Inflammation in the hippocampus -- the ...