A fruit coating made from kitchen ingredients harvests electricity from humid air to power sensors while suppressing bacteria ...
It may be delicious and healthy, but fruit is frustratingly fickle, often going bad quickly in the fridge. Now, researchers in Thailand have developed an invisible, edible coating made with ...
Chinese scientists have developed an edible, washable protein-based coating that can extend the shelf life of fruit by 2½ times, by reducing moisture loss and microbial growth. The low-cost coating ...