Human Senses - Are your eyes being tricked by your brain? Do you know what a supertaster is? Or how to avoid travel sickness? Put your senses to the test in our Senses Challenge. Discover why food tastes bland if you can't smell.
Nearly everyone has experienced a moment when a faint fragrance brings a memory of a long-lost moment in time crashing back to the forefront of their minds.Often we will have forgotten about the event completely, yet it transpires our unfathomable minds have filed it neatly in some unreachable corner of the brain, primed for instant retrieval.