A drone service delivering blood for transfusions has been launched by the president of Rwanda. The drones are expected to make between 50 and 150 life-saving deliveries a day to remote and inaccessible clinics across the western half of the country, according to Zipline, the company behind the technology.

Dun & Bradstreet has made available the Human Trafficking Risk index.

Many would be surprised to learn the extent to which slavery is still present in global supply chains. Gary Barraco, senior director of supply chain solutions with Amber Road, discusses the problem, and offers guidance on how companies can eliminate all forms of forced labor from their global operations.