Ideo and the Zen Hospice Project have pioneered the way to an expressive, palatable death.

Trained Angolan volunteers treat approximately 50 children a week using Valid International's acute malnutrition programme.

Photographer Jo Ratcliffe investigates how the land we live on can bear the permanent, emotional marks of its history. In this series she focuses on Angola.

Six years ago, Deaftronics created a solar-powered hearing aid battery charger from a workshop in Botswana. Now, the tech is going global.