The town of Siversk had served as a stronghold in the portion of eastern Donetsk still under Ukrainian control. Moscow wants Kyiv to surrender the town as part of a peace deal. By Constant Méheut The ...

The latest price of gold per ounce, gram, and kilogram using real-time interactive gold price charts. View the price of gold for different currencies around the world and various time periods.

Controlled studies capture only a fraction of the effects of artificial intelligence. Economists should work with social scientists to find innovative ways to fully grasp this fast-moving field.