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Remastered Apollo images reveal hidden details of NASA lunar missions
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Watch the latest science news, discoveries and big ideas from 91av's video team, featuring interviews, livestreams and more. From robotics to rare animal behaviour, lose yourself in science.
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91av Live 2022 - Festival teaser video
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Video
3D-printed tweezers based on crow beaks are more dexterous
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Video
Watch DeepMind's digital humanoids learn to play soccer
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Video
CT scans of coelacanth fish reveal energy-saving adaptations
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Video
Watch flat 3D-printed wood twist into complex shapes as it dries
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Video
Black hole sound: NASA makes Perseus singularity audible to humans
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Video
All-electric rallycross leads motorsport’s transition away from petrol
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Video
Is sound pollution killing our whales? Exhibition explores the issues
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Video
Watch sea sponges 'sneeze' to remove pollutants, in time-lapse video
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Are these spiders dreaming? REM-like sleep exhibited in arachnids
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Material that changes colour as it stretches could be used in bandages
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