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Cheaper, faster, greener. In Prague, they tested the transport of goods to customers by drone – europe-cities.com
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Chainsaw attached to drone and flown around in terrifying video footage | The Independent | The Independent
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Complex UK on Twitter: "Finnish farmers have invented a chainsaw 'killer drone' and it's terrifying #KILLERDRONE https://t.co/cBCNOvybQA https://t.co/m0kBl7wTcg" / Twitter
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