{"623454":{"#nid":"623454","#data":{"uid":"27303","author":"John Toon","created_gmt":"2019-07-16 20:26:58","changed_gmt":"2019-07-16 20:26:58","title":"Micro-bristle-bot is powered by vibration","body":[],"groups":[{"id":"1214","name":"News Room"},{"id":"1188","name":"Research Horizons"}],"keywords":[{"id":"181741","name":"micro-bristle-bot"},{"id":"1356","name":"robot"},{"id":"7699","name":"piezoelectric"},{"id":"13895","name":"Vibration"},{"id":"179119","name":"3D printed"}]}}}