World of Card Games launched a new global study to determine what makes a country “the smartest,” analysing intelligence and education data across several nations. The researchers used information ...

What does it take for a country to be considered “the smartest”? A new global study by World of Card Games set out to answer that question by analysing intelligence and education data across several ...

Singapore, Helsinki and Zurich are the world's smartest cities, according to an index published on Thursday amid a growing debate on the future of urban design for a post-COVID era.