A new optical illusion challenges readers to spot three subtle differences in two nearly identical images within 11 seconds. The challenge tests visual perception and highlights how optical illusions can improve concentration, cognitive function, and memory. While the differences are small, they can be tricky to find, requiring close attention to detail. A new optical illusion challenges readers to spot three subtle differences in two nearly identical images within 11 seconds. The challenge tests visual perception and highlights how optical illusions can improve concentration, cognitive function, and memory. While the differences are small, they can be tricky to find, requiring close attention to detail. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle
