A color-changing food wrap

Tomwright on September 14, 2025 at 8:30 pm

Idea: A color-changing food wrap

Link: https://www.fraunhofer.de/en/press/researc...

This food packaging does one better: it kills germs, helping keep food fresh for longer.

Active packaging keeps meat fresh for longer - Research News 10-2010-Topic 2

Link: https://www.fraunhofer.de/en/pre

MeterMan on September 14, 2025 at 8:18 pm

Idea: A color-changing food wrap

Link: https://www.bbc.com/news/uk-scotland-glasg...

Here’s another one developed by Scottish scientists.
https://www.bbc.com/news/uk-scotland-glasgow-west-12128120

Smart wrapping developed to detect 'off food'

Link: https://www.bbc.com/news/uk-scot

New smart packaging - which flags up when food is going off - is being developed in Glasgow.

Clever Dick on September 14, 2025 at 6:58 pm

Idea: A color-changing food wrap

Link: https://news.mit.edu/news-clip/new-scienti...

MIT researchers have developed something similar.

Clip New Scientist Colour-changing wrap could let you know when food has spoiled (May 10) | MIT News | Massachusetts Institute of Technology

Link: https://news.mit.edu/news-clip/n

ChrisP on September 14, 2025 at 4:16 pm

Idea: A color-changing food wrap

Link: https://www.ntu.edu.sg/news/detail/sustain...

Scientists have developed a biodegradable wrap made from avocado seeds that changes colour to indicate when food is spoiling.

Sustainable antibacterial food wrap that changes colour when food goes bad

Link: https://www.ntu.edu.sg/news/deta

Scientists from NTU Singapore have created a biodegradable food wrap that changes colour when the food it protects has spoiled. The wrap also has antibacterial properties that could protect the food from microbial contamination.

Related

Popular

RELATED IDEAS

Solar rechargeable hearing aids

An eBook reader with clone voice narration

A focus bubble headset

Related

Popular