News Urgent warning to headphone-wearers as scientists discover TOXIC cancer-causing chemicals in 81 popular devices from Bose, Panasonic, Samsung and Sennheiser By admin - February 18, 2026 0 3 FacebookTwitterPinterestWhatsApp To read morer click here For morre dailymail.co.uk go here. Scientists have issued an urgent warning to headphone-wearers as toxic chemicals have been discovered in 81 popular devices.
