Since mid-summer, concerns about exposure to bisphenol A — a hormonelike pollutant — have focused on store receipts. Some researchers and public interest groups have been arguing that BPAfree paper is ...

Adelaide University provides funding as a member of The Conversation AU. Bisphenol A is in the news again. A paper just published in the Public Library of Science with the alarming title of “Holding ...

Most store receipts are printed on thermal paper, which uses heat-sensitive inks called leuco dyes. When a hot printhead passes over them, these dyes react with an acid developer embedded in the paper ...

Prices for thermal point-of-sale (POS) paper in October were unchanged compared with September for the fifth month in a row despite global price increase announcements by major suppliers including ...

See more of our coverage in your search results. Make New York Post a Preferred Source Say goodbye to hidden hazards in the checkout aisle. In a groundbreaking development, researchers have invented a ...

Remember when instant cameras were magic? You pressed a button, a mechanical whir filled the air, and moments later you were shaking a photo like it owed you money. Polaroid made photography feel like ...