Scientists have developed a packaging material that reads freshness in real time, giving a clearer picture of when food is starting to spoil. The wrapper’s tiny sensors track nutrients and ...

A stretchable antimicrobial wrapper with a built-in SERS nanosensor tracks food freshness and nutrients on the surface while preserving quality and extending shelf life. (Nanowerk News) Ensuring food ...

LITTLE ROCK — My 14-year-old niece, Savannah, loves to hear stories of the things her mother and I did when we were kids. While regaling her with tales involving woody balls, pull-the-rope and an ...

The deflated finale of your grocery store trip is finding rotten milk or rancid meat after lugging those goods up to your 5th floor walk-up (even though it clearly says right there you've got at least ...