Tip of the Day: 07.10.2021

Even if you don’t swim in autumn/winter, you can still reap the benefits of ‘the pink noise effect’ at the seaside – in other words, the sounds of waves or the soft hissing of pebbles being moved by the tides. ‘Pink noise’ is similar to white noise, which is an ongoing, nondescript background sound that combines all the sound frequencies that a human ear can hear. Studies have discovered that pink noise can help us sleep better, because it reduces brain wave activity.