Daily briefing: Octopuses’ strange brains might teach us what intelligence really is

You have full access to this article via your institution. Hello Nature readers, would you like to get this Briefing in your inbox free every day? Sign up here . A microscope cross-sectional image of a mouse nose, showing the anatomical structure of the nasal epithelium. Credit: Datta Lab The most detailed map ever of the olfactory receptors in the mouse nose transforms our understanding of the sense of smell . …