The EPFL logo printed on lignin-based thermal paper. 2026 EPFL/J. Luterbacher CC-BY-SA 4.0 EPFL researchers have developed ...

You probably handle receipts every day. Most of them probably end up in the trash can, but the chemicals found in their paper could stay with you longer. Along with our sister stations in Cox Media ...

Action News Jax collected dozens of local receipts and had them tested by a lab. It found most of them contained a harmful chemical. Since most places still offer paper receipts, we have them in our ...

If you have a receipt in your wallet right now, it may be carrying more than proof of purchase. The thin thermal paper used in most checkout systems is a major source of exposure to hormone disrupting ...

Learn how researchers are redesigning receipt paper to reduce everyday chemical exposure. If you have a receipt in your wallet right now, you’re carrying more than proof of purchase. Thermal paper — ...

A month’s long investigation by 9 Investigates is revealing potentially toxic chemicals in the receipts we all handle just about every day. The paper is banned in some parts of the world and is slowly ...