Opting not to take a receipt from the cashier may be more than just an environmentally conscious act— as it turns out it may be good for your health, too. According to a study published in the Oct. 22 ...

Kudos to San Francisco Assemblyman Phil Ting for introducing Assembly Bill 161, legislation that would require businesses to switch to electronic receipts. Customers would still be able to request a ...

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 ...