Welcome back! For Day 4 of the challenge, let’s do a short and fun activity based around a concept called cognitive reserve.

Brain teasers are little puzzles that make our minds slow down, look closer, and think a bit differently. They are not just for fun; they help sharpen our attention, improve memory, and train our ...

Brain teasers challenge individuals to think critically, analyse information, and apply logical reasoning to find solutions. Brain teasers can be helpful in assessing intelligence and decision-making ...