For extra security, this radiation protector should give you some peace of mind.
Known as the Nightholder, this device was made to reflect radiation waves away from your body as you sleep. As many people use their phones as alarm clocks, they have no choice but to keep them next to their beds. With scary stories about invisible waves causing extremely dangerous harm, people want to use all the precautions as they can.
The stainless steel cylinder has an open face on one side so people will have access to their phones, while the other is solid metal. The point is to place the open face away from you, and the gadget is said to reflect 75% of radiation waves.
The radiation protector was inspired by the idea of people getting a healthy sleep and not worrying about something they can't see.