Child labour is defined as work that harms or exploits children, and it's a lot more common than you might think. While progress has been made around the world in the fight against child labour, there's still a long way to go.

Every year, thousands of people drown while fleeing across the Mediterranean. A radar detector should enable sea rescuers to react more quickly. An interview with Peter Lanz.

Virtual space is now a new frontline in wars. As a result, protecting those who want to help also requires digital responses.

Plain, grey, boring: concrete may not be much to look at, but two inventors have come up with a technology that combines all the strength of concrete with all the flexibility of cloth, offering incredible possibilities for those working on relief efforts in the wake of humanitarian crises.