How Canada’s new credit card surcharge will affect consumers and businesses
Canada has some of the highest interchange fees in the world. Interchange fees are the fees businesses pay each time their customers pay by credit card.
Ghana’s illegal mining continues because the rules and reality are disconnected
Artisanal and small-scale mining – a low-tech, indigenous mining subsector – is taking on increasing economic importance in many developing countries.
Advancing medical interventions through artificial intelligence
When most people think of artificial intelligence (AI) they picture robots from Hollywood blockbusters or science fiction, but in reality, machine learning is already being used for many real-life applications. Parvin Mousavi, a professor in the Queen's School of Computing, is one of the researchers on the forefront of AI developments and is working to advance next generation medical interventions.