Today’s Solutions: October 18, 2026

With its bright colors, anthropomorphic animal motif and nautical-themed puzzle play mat, Dr Kimberly Noble’s laboratory at Columbia University in New York looks like your typical day-care centre – save for the team of cognitive neuroscientists observing kids from behind a large two-way mirror. The Neurocognition, Early Experience and Development Lab is home to cutting-edge research on how poverty affects young brains, and I’ve come here to learn how Noble and her colleagues could soon

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