If you've ever used Bluetooth headphones near a running microwave, there's a chance they cut out. It's all radio waves, of ...

The main selling point of these headphones is a reduction in exposure to EMF (Electromagnetic Frequencies) or sometimes called EMR (Electromagnetic Radiation). The idea is that by moving the ...

Medically reviewed by Kashif J. Piracha, MD You may have heard rumors that Bluetooth headphones can cause cancer. This not ...

Headphones, which contain small loudspeakers, use the reverse effect to microphones - the motor effect. In these devices, variations in an electric current cause variations in the magnetic field ...