Spray-On, Rinse-Off Food ‘Wrapper’ Can Cut Plastic Packaging
Packaging is essential for preserving and distributing many kinds of foods, but it often incorporates plastic—scraps of which already litter too much of the planet, posing a threat to wildlife and contaminating drinking water and soil. Now researchers say they have developed a nontoxic, biodegradable and antimicrobial food coating thatContinue Reading