So, 11 + -11 = 0. Understood at the back? Good work. Back to your active noise-cancelling headphones and your upcoming train journey. Toggle ANC on and the tiny microphones on your headphones pick up ...

Noise-canceling headphones are designed to block out the ... leaving you with silence or your chosen sound. But how do they work? And what are the benefits of using them? This is what we are ...

Fortunately, active noise-cancelling (ANC) headphones can block all of those sounds to help you focus on work (or gaming – we won’t judge). And this can lead to enhanced productivity.