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New Label Shows When Fruit Is Ripe

Posted by timothy on from the it's-so-mellow dept.

Dekaner writes "New Scientist has an article about a new 'smart' label developed in New Zealand changes color as fruit inside the package with it ripens. The label is designed to stop customers squeezing the fruit to tell if it is ripe enough to eat. The first packages to be tested contain pears, which need to be soft before they are eaten. If the labels prove effective with pears, the research institute in New Zealand will develop versions that work with kiwi fruit, avocados and melons."

1 of 54 comments (clear)

  1. I have something similar by Micro$will · · Score: 0, Offtopic

    ...except it's built into my underpants. When it's time to change them, they turn brown and yellow.