BPA and BPS are known endocrine disruptors that mimic estrogen and can upset hormonal balance. When you handle a receipt, ...

EPFL researchers have developed formulations for the kind of paper used in cash receipts or shipping tags using wood-based ...

Lignin is the rigid polymer that gives trees their strength. The paper industry usually treats lignin as a low-value by-product because it’s too dark to print on. If you coat white paper with standard ...