Graphene is extremely thin and strong, a great conductor of heat and electricity, is antibacterial and can even hunt down cancer – and now you can have your wonder material and eat it, too. The lab of James Tour at Rice University has demonstrated a way to etch graphene onto food like bread and potatoes, as well as materials like cardboard and cloth, where it could then act as an RFID tag.
.. Continue Reading Edible graphene could embed RFID tags in foodCategory: Materials
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from New Atlas http://ift.tt/2o5woTT
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