The Apple Watch sells online for between $249 (£195) and $799 (£625)] The new paper tested 22 different brands of smart watches and found that 15 of them contained PFAS chemicals, though they did not reveal which brands.
How your smartwatch may be raising your risk of cancer The band on your smart watch may contain chemicals that scientists have linked to fertility problems and cancer, according to a new study.
Some studies have suggested that long term wear of products containing PFAS may make it so that these chemicals are absorbed through the skin and stored in the body.
Each different colored dot corresponds to a different potential kind of industry] These devices are all the rage in a wellness revolution increasingly focused on individuals interested in tracking their sleep, exercise and heart rate data.
Roughly 21 percent of US adults and 35 per cent of Brits are believed to use a smart watch, and they wear them for an average of 11 hours at a time.
