Dark mode changes the colour theme of this website from light to dark. Dark mode is often easier to read in low light conditions and can reduce eye strain and battery usage. Dark mode is becoming increasingly popular.
Dark mode is an opt-in feature. You turn it on by using the toggle in the top right-hand corner of our website. Your computer will remember the dark mode setting when you return. You can turn off dark mode settings at any time, using the same method.
