The surprising findings come from the BBC's R&D team, who examined how real users interact with their devices in both dark ...

Everything from Apple and Android operating systems to laptops and social media websites has introduced a toggle to switch ...

If you know how OLED displays work, you know about one of their greatest strengths: Individual pixels can be shut off, ...

LCD screens, dominant in laptops and tablets, tend to get turned way up. LCD screens, dominant in laptops and tablets, tend ...

Of course, those EV miles aren’t free, but on an off-peak electricity tariff you’ll get 40-odd miles for not far shy of £1.50 ...