Necklace and smartphone app can help people track food intake

A sophisticated necklace developed by researchers at the UCLA Henry Samueli School of Engineering and Applied Science can monitor food and drink intake, which could help wearers track and improve their dietary habits. 

Australia 'can help solve world soils crisis'

Around the world a silent crisis in building in the soil that feeds us, putting global food security at risk as demand for nutrition soars in the coming half century.

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