This technology allows you to scroll to your heart’s content while killing time at cruise altitude

Q I have digitised all my vinyl records. I keep the audio files on my computer and play them through a Bluetooth speaker placed next to it. My wife would also like to hear the music from a different r

Measuring time using the Earth’s rotation was always an imprecise business, so now we do it using the ‘tick’ of an atom

Amazing answers to your curious questions

Even if you’re apprehensive about technology, you almost certainly often use it without even realising – such as scrolling through Instagram on your phone, asking Alexa a question or planning a route

Projecting our consciousness into other bodies and walking on alien worlds might not be such a far-flung concept