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The West Coast of the United States lies on the Pacific ring of fire, the most seismically active region in the world. It’s home to two major faults, the San Andreas in California and the Cascadia Subduction Zone in the Pacific Northwest, that are capable of producing catastrophic earthquakes. Both are long overdue for one.

Early-stage startups across Africa are invited to apply for the SiGMA Pitch Startup Competition 2027, an international startup competition that gives founders an opportunity to showcase their businesses to investors, venture capitalists, industry leaders and potential partners.

“A six-year-old child is too young to slice an onion, to fry an egg or to use a stove safely. But once that child becomes 16, that knowledge becomes something they are mature enough to learn,” stressed New York’s Mayor Zohran Mamdani, while announcing a one-year moratorium on AI tools for students.

Researchers from Skoltech and Sberbank’s Center for Practical Artificial Intelligence have developed TOHA, a cost-efficient method for pinpointing unsupported responses in large language models. The TOpology-based HAllucination detector analyzes a model’s attention maps as graphs, identifying inconsistencies between source context and generated text without requiring extensive training data. Published in the proceedings of the A*-ranked…