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Artificial intelligence is being applied to the energy sector, including minimizing disruptions, reducing costs and optimizing performance. For instance, predictive analytics have the potential to enhance the electricity grid by instantly evaluating terabytes of information to anticipate demand peaks and system stress.

Around the world, hundreds of thousands of protestors walked out of their schools and workplaces to call for climate action. The Global Climate Strike is a rare event that united young people and old, tech and blue-collar workers, and the full spectrum of cultures, from wealthy developed nations to small agriculture-based countries.

Ardern also said that an inquiry will look into the Christchurch terror attacks.

Arriving in Mexico City, some migrants stopped at the Basilica of Our Lady of Guadalupe, a major pilgrimage site, to thank the Virgin Mary for watching over them during their journey.

Apple Inc’s fiscal first-quarter earnings reveal that the company’s struggles in China and in its critical iPhone business will continue, while analysts say the tech bellwether could reduce prices to remedy the situation.