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The United Nations predicts that 70% of the world’s population will live in urban centers in the next 30 years. The city of the future will need to function differently than it does today, and the change over the next three decades will be rapid. by Marisa...

by Maureen Harmon Photography by Amanda Friedman Before the pandemic, there was optimism that AI-powered edtech could help find and address learning disparities that disproportionately affect lower-income students—but the remote-learning pivot was a stark reminder of...

The first image of the supermassive black hole at the center of the Milky Way EHT Collaboration The first image of the supermassive black hole at the center of the Milky Way galaxy, known as Sagittarius A* (Sgr A*, pronounced “sadge-ay-star”), was generated by a...

How a revolutionary solar-powered water pump is transforming the lives of small-plot farmers in India How a revolutionary solar-powered water pump is transforming the lives of small-plot farmers in India by Dan MorrellFor farmers in the tribal belts of Jharkhand, in...