Podcast: Babbage: What Einstein got wrong

GOLD is Donald Trump’s favourite metal. The taps on his private jet are 24-karat gold-plated. His $100 vodka is...

EARLIER this year David Coburn, who sits in the European Parliament for the UK Independence Party, a Eurosceptic group,...

Letters are welcome via e-mail to letters@economist.com A tax on oil companies It was surprising to see The Economist...

THAT solar panels do not emit greenhouse gases such as carbon dioxide when they are generating electricity is without...

Plug and pay VOLKSWAGEN, a German carmaker, has been disgraced for designing clever software that allowed it to cheat...

IN THE mid-2000s Playpumps International, a charity, hit on a photogenic way of providing clean water to rural African...

LESS than three years ago the British government struck a deal with EDF, a French state-owned utility, to subsidise...