Vatsvagiri vakawana chiitiko chekugadzira chine roll-to-roll yakadhindwa RFID tag inodhura pasi pemadhora 0.002 payuniti - kuderedzwa ne90% kubva kuma tag akajairwa. Iyo innovation nzvimbo pane laser-sintered graphene antennas inowana 8 dBi kuwana kunyangwe iri 0.08mm gobvu, inoenderana neyakajairwa mapepa ekudzokorodza hova.

Kubudirira uku kunogonesa kutekwa kwehuwandu hwezvinhu zvinodhura zvakachipa zvaimbonzi hazvigoneke mune zvehupfumi. Miedzo yemishonga inoratidza vimbiso: Blister pack yekubatanidza inobvumira varwere kuti vasimbise kuti mishonga ndeyechokwadi panguva yekutevera dosage kutevedzera kuburikidza neNFC-inogonesa michina.

Chikwata chesainzi yezvishandiso payunivhesiti yekuUS yekutsvagisa yakagadzira plasma-inonatsiridza kemikari vapor deposition (PECVD) nzira dzekubatanidza graphene layers zvakananga pane biodegradable substrates. "Maitiro edu anowana 98% yekushandiswa kwezvinhu zvichienzaniswa ne60% munzira dzechinyakare etching," akadaro mutungamiri wepurojekiti, ane timu ichangobva kuwana madhora gumi nemashanu emari yemubatanidzwa yezvivakwa zvekugadzira ndege.

Mhedzisiro yetekinoroji inowedzera kupfuura zvinhu: Mapoka ezvakatipoteredza anoratidza mukana wekudzikisa e-marara ne220,000 matani pagore kuburikidza nekuraswa eco-tag inoora mukati memazuva makumi mapfumbamwe.