TechnologyThe truth about the QWERTY keyboard Why are we stuck with the QWERTY keyboard? The history of the most commonly used keyboard layout is a sometimes murky story of commercial opportunism, critics with ulterior motives and the stubborn persistence of an idea that's seen off hundreds of supposedly superior competitors Features
VideoLee Cronin: Can we make computers with chemicals? Silicon chips are so last decade, says chemist Lee Cronin – soon we’ll be computing mega-fast with tiny molecules Video