SHARING IDEAS THAT DO GOOD

Packaging that changes color if the product inside is expired

post-image
A company named Braskem collaborated with American and Brazilian scientists to create a type of plastic that can change its color depending on рН levels. It can be used to produce packaging for perishable foods. Soon we will see for ourselves how fresh the milk in a supermarket really is.


Sources:

https://bit.ly/337AQYi

https://bit.ly/2P33e5S

What do you think?

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Comments
Lynn Wood @ 2020.07.29 5:01 AM
This looks very similar to this idea also from Brazil https://ideaspies.com/posts/packaging-that-changes-colour-when-food-spoils

Ivani Torales @ 2020.07.30 2:47 PM
@IdeaSpies -both products are from the same company :)

Lynn Wood @ 2020.07.30 2:50 PM
Thanks Ivani- great that IdeaSpies recognises ideas like this early!


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