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A thirty-year review of object detection shows that modern systems can spot unfamiliar items using text clues, but picking the right tool is always a balance between speed, cost, and accuracy.
A surface protein called CD51 marks a specialised subgroup of brain cells in mice that builds connections, adjusts circuits, and aids recovery after a stroke.
After decades of peaceful coexistence, Iberian lynx started hunting predatory kites when drought and disease wiped out their shared rabbit prey. This sudden clash forced the birds to flee, reshaping the local food web.
High-resolution modelling shows that tiny ocean motions weaken vertical heat flow during winter marine heatwaves, significantly curbing their intensity.
A computer vision model achieved a 72.7% success rate when detecting and counting surgical tools in simulated operation videos. While promising for patient safety, it struggled to spot tiny items like needles.
Marine whelks exposed to acidified water suffer cell damage and costly energy trade-offs. Even when returned to clean water, their bodies remain altered rather than fully healed.
A computer model trained on brain electrical signals identified depression with over 94% accuracy on a benchmark dataset by learning the complex, curved shapes of neural rhythms.
A five-year study reveals how rare, uncultivated Hikarchaeia microbes divide the ocean by depth and geography, peaking regularly with the seasons.
Seven years after an extreme Bering Sea marine heatwave wiped out snow crab stocks, researchers recorded an unprecedented surge in rare snow-Tanner hybrid crabs.
Broad ocean surveys can hide local sea-life loss, according to past records from the Northeast Atlantic. When a team tested small grid cells rather than whole zones, apparent safety gave way to sharp drops.