evidence: Last week the internet was abuzz with news that Bluetooth and wireless headphones could boost your risk for cancer. [...] Although there’s been substantial research on the health risks associated with EMFs, there’s been very little on the safety of long-term radiation exposure from Bluetooth or wireless headphones, according to Joel M. Moskowitz, PhD, the director of the Center for Family and Community Health at University of California, Berkeley. [...] Although some suspect chronic use of Bluetooth and wireless headphones could cause cancer, it’s still too soon to tell, and more research is needed.