The Kwame Nkrumah University of Science and Technology (KNUST)'s talented students have built a vending machine that offers customers a selection of goods.
The Kwame Nkrumah University of Science and Technology (KNUST)'s talented students have built a vending machine that offers customers a selection of goods.
UN experts called Wednesday for the creation of a global system to trace the extraction and production of critical minerals that are needed in the transition away from fossil fuels. And, with the IEA fearing global supplies of such minerals are running out, the UN experts also called for investment in innovation and recycling to reduce the quantities needed.
Images of towering wildfires tearing through forests and leaving a national park in cinders have kept many tourists away, putting one of Canada's top industries on edge. "When we see media headlines in other countries that say Canada is on fire, that's a challenge for us," said Beth Potter, head of Canada's tourism industry association.
Iran and Iraq on Wednesday signed more than a dozen agreements to deepen already strong ties as Masoud Pezeshkian visited Baghdad on his first foreign trip as president of the Islamic republic.
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