Optical illusions, like grids with hidden odd letters, challenge the brain and enhance cognitive skills. By carefully examining the grid, focusing on common differences, and systematically scanning rows and columns, you can train your brain to spot subtle variations. Regular engagement with such illusions can improve visual perception, concentration, and overall cognitive health. Optical illusions, like grids with hidden odd letters, challenge the brain and enhance cognitive skills. By carefully examining the grid, focusing on common differences, and systematically scanning rows and columns, you can train your brain to spot subtle variations. Regular engagement with such illusions can improve visual perception, concentration, and overall cognitive health. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle
