Electronic devices like smartphones, laptops, and iPads emit radio waves, which enable you to stay connected to the world (far below you) via the Internet. So what about that famous “Airplane Mode”? The answer is still no, according to the aviation regulations, which ...
And don't believe the claims of conmen preying on people's fear of radiation, selling fraudulent devices that they say protect against radiation. These useless items are mostly sold as "shields" on the Internet. Experts says none of these devices work. ...