Anyone remember the umbrella which used compressed air to shield its user? Can the same tech be used to shield people from air borne viruses?
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['anyone', 'remember', 'umbrella', 'used', 'compressed', 'air', 'shield', 'user', 'tech', 'used', 'shield', 'people', 'air', 'borne', 'virus']
['virus']
anyone remember umbrella which used compressed shield user same tech used shield people from borne
anyone remember umbrella used compressed air shield user tech used shield people air borne viruses
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    {"relatedness": False, "type": "invention", "explanation": "The post is about a new invention, not maintenance report feedback."},
    {"relatedness": False, "type": "safety", "explanation": "The post is about safety measures, not maintenance report feedback."},
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