Energy & Green Tech

Drought squeezes Brazil's electricity supply

Brazil's worst drought in almost a century is threatening electricity supply and critical crops, pushing up energy and food prices at a time the country was hoping to start recovering from the economic fallout of the coronavirus ...

Business

What would be the impact of a US 'digital dollar'?

US President Joe Biden has ordered the federal government to look into creating a digital dollar, a move with the potential to reshape how money is moved and used around the world.

Business

What explains the cryptocurrency crash?

Robert Brunner is the associate dean for innovation and chief disruption officer at the Gies College of Business at the University of Illinois Urbana-Champaign, where he helped spearhead efforts to create iBlock, the first ...

Business

ChatGPT: How to use AI as a virtual financial adviser

From chatbots and virtual assistants to fraud detection and risk management, artificial intelligence (AI) is now being used in many areas of finance. But what could an AI system like ChatGPT do for your bank balance?

Business

Could cryptocurrency dethrone the dollar?

Bank of England governor Mark Carney has suggested that a virtual currency, modelled on Facebook's Libra, could one day replace the dollar as king of the foreign exchange market.

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