BPA and BPS are known endocrine disruptors that mimic estrogen and can upset hormonal balance. When you handle a receipt, ...
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 ...
If you have a receipt in your wallet right now, it may be carrying more than proof of purchase. The thin thermal paper used ...
Every day, millions of people use thermal paper without thinking about it. Receipts, shipping labels, tickets, and medical ...