Phone tutoring boosts math scores when schools are forced to close

Nature, Published online: 09 September 2026; doi:10. 1038/d41586-026-02843-4 Evidence suggests that regular calls can keep kids learning when schooling is disrupted — plus, why a familiar world map may be about to change.

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Nature reported on this under science. RedScroll surfaces the signal with an extractive brief — not a reprint of the original article. Read the source for full reporting.