With all the noise in the world, we could all do with blocking some of it out. That's the promise of noise-cancelling headphones – they silence the outside world so you can focus on your music, ...

What might the world look like if temperatures keep rising? Neil and Alice discuss the need to adapt to the changes ahead ...

I’ll explain how noise cancellation works below, followed by my full reviews of this year’s best over-ear noise-cancelling headphones and some answers to frequently asked questions at the end. But if ...