Apple, Google and Amazon named as most valuable brands in world

Facebook slips in top 10 but US tech firms dominate Interbrand’s ranking again

Hedi Slimane rips up Celine’s female design philosophy at Paris show

Brutally slender, polished to perfection and a fastidious kind of after-dark decadence, the first show under Hedi Slimane’s tenure signals a new direction for the French fashion house

Dreamers and disrupters: the best art and architecture of autumn 2018

Old and new masters reveal their radical edge, Assemble unveil their Goldsmiths galleries, Fernand Léger seeks utopia, and photography focuses on the facts

Track-suits: Tommy Hilfiger’s creepy new clothes know how much you wear them

Tommy Jeans Xplore items contain a bluetooth chip that will also track customers’ location

The last (plastic) straw: travel and its environmental responsibilities

Some airlines, hotels and tour operators are now addressing the issue of plastics pollution but activists believe the solution requires everyone to take a stand

Ten ways to make fashion greener

Sustainable style is back on the agenda after MPs announced an inquiry into ‘fast’ clothes. This is what a greener clothing future might look like