Bill Gates

Tedros aims to turn the WHO around

Mercedes Sayagues

Good things are being said about the World Health Organisation since Ethiopia’s man came on board

Figureheads won’t help women

Palesa Lebitse

It takes political mobilisation, education, laws and economic opportunities

The dark side of bitcoin

JS Smit

Finding a bitcoin buddy could send you off the deep end

‘Elon Musk’ might only be 95% accurate, but it’s enough to inspire

Philip Machanick

Machanick reviews the merits of journalist Ashlee Vance's biography of Elon Musk.

Nutrition remains single biggest ‘missed opportunity’ in health, says Gates

Laura Lopez Gonzalez

Malnutrition contributes to almost half of all child deaths globally but receives 1% of foreign aid.