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NASA researchers Guan Yang, Jeff Chen, and their team received the 2024 Innovator of The Year Award at the agency’s Goddard Space Flight Center in Greenbelt, Maryland, for their exemplary work on a lidar system enhanced with artificial intelligence and other technologies. Like a laser-based version of sonar, lidar and its use in space exploration […]
A new Mayan city, lost in the dense jungle of southern Mexico for centuries, has been discovered from the computer of a PhD student hundreds of miles away. This is the story of how he did it. The settlement, named Valeriana after a nearby freshwater lagoon, has all the characteristics of a classic Maya political […]
A Mayan city lost in the dense jungle of southern Mexico has been revealed. The discovery occurred in the southeastern state of Campeche, and archaeologists have named it Valeriana, after a nearby freshwater lagoon. “The larger of Valeriana’s two monumental precincts has all the hallmarks of a classic Mayan political capital: enclosed plazas connected by […]