{"450101":{"#nid":"450101","#data":{"uid":"27303","author":"John Toon","created_gmt":"2015-09-21 10:16:21","changed_gmt":"2016-10-08 02:58:33","title":"4-D technology allows self-folding of complex objects","body":[],"groups":[{"id":"1188","name":"Research Horizons"}],"keywords":[{"id":"142061","name":"4-d printing"},{"id":"169766","name":"self-folding"},{"id":"169765","name":"shape-memory"}]}}}