Feedback looks into new research into whether air passengers need to worry about collisions with birds, and is relieved to discover no real animals were used in the experiments
Feedback is intrigued by the possibilities of a new paper theorising that computer vision could be used to reconstruct shredded banknotes contained in a paperweight souvenir
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Feedback is entranced by researchers' detailed study of cat behaviour during a "feline exposition", which shows the cats were mainly sleeping, resting and looking around