Norman Foster: ‘I have no power as an architect, none whatsoever’

Ahead of a major urban design conference, the architect says we must plan for a more sustainable lifestyle – and discusses his disappointment at the likely rejection of his Thames Hub airport

Luxury brands are failing in their storytelling

Luxury has a rich heritage to draw on – why aren’t brands telling stories better? There are lessons to be learned from new players

Sex sells: why Modigliani’s 98-year-old hymn to lust is worth $170m

Painted through an absinthe haze as the first world war raged, Amedeo Modigliani’s Nu couché mixes modernist thrills with age-old hedonism. No wonder it still seduces

The beauty of bikes – redesigning two wheels

The bicycle’s technical evolution and symbolic power are soon to be celebrated in Cycle Revolution at London’s Design Museum

A global shift to 100% renewables is not just cleaner – it’s about equality

Communities in Germany, Canada and Uganda are already reaping the benefits of moving away from fossil fuels to more decentralised energy systems