British researchers are launching the largest study yet to investigate whether using mobile phones and other wireless gadgets might affect children's brain development.
The Study of Cognition, Adolescents and Mobile Phones project will focus on cognitive functions such as memory and attention, which continue to develop into adolescence — just the age when teenagers start to own and use personal phones.
While there is no convincing evidence that radio waves from mobile phones affect health, to date most scientific research has focused on adults and the potential risk of brain cancers.