Press Release: New Environmentally-Friendly Food Freshness Indicator Uses Graphene Ink Made With Bio-Based Solvent

circaOslo – 28 October 2021 – A new graphene-based sensor to monitor fresh food as it travels from farm to consumer has been developed by researchers at the University of Adelaide in Australia. The new technology uses Circa’s Cyrene™ solvent in a graphene ink formulation to produce the low-cost sensors, which can be printed onto food packaging to detect and display the freshness of the content.

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Press Release: World Bio Markets is back. But different.

WBMM logo15 October 2021 — Amsterdam in March meant World Bio Markets (WBM). Meant drooling over the design of the Hotel Okura. It meant brewpubs and me trying to meet Barbara "along the canal". She would then have to point out that there are many, many canals and which one was I on exactly? WBM was a highlight for those of us working on sustainable materials. We were so sorry to see that WBM didn't survive lockdown and that the company went into liquidation.

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