Folding drone tucks up tight to fly through small spaces

Anyone who has ever stood in the woods and watched birds as they fly through the trees can see that birds tuck their wings tight to their bo...

Anyone who has ever stood in the woods and watched birds as they fly through the trees can see that birds tuck their wings tight to their bodies to be able to fly through small spaces and gaps in limbs. Researchers at the University of Zurich and EPFL have developed a new drone that can make itself smaller to fit … Continue reading

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