Trade disruptions, wars, aid retrenchment, and geopolitical realignment have forced governments and investors to reassess risk. Africa is often portrayed as the weakest link—too dependent on external ...

The alien-like machines, described as ‘legged metamachines’, are built from autonomous modules that can be snapped together in a variety of forms. Researchers say the approach could lead to robots ...

The ‘Getting Started’ section is like the quick-start guide for a new gadget. It gives you the most important first steps, ...