The distance maintained between a mobile device and a sleeping individual is a matter of increasing concern due to potential health implications. This separation aims to minimize exposure to electromagnetic fields (EMF) emitted by smartphones, as well as mitigate sleep disturbances caused by notifications and screen light. This practice is becoming more common as individuals seek to improve their sleep quality and overall well-being.
Maintaining a certain distance offers several potential advantages. Reduced EMF exposure is hypothesized by some to decrease the risk of certain health problems, although conclusive scientific evidence is still emerging. Avoiding the distraction of notifications can lead to deeper, more restorative sleep cycles. Historically, concerns about the impact of technology on sleep have grown alongside the increasing prevalence of mobile device usage, leading to a greater awareness of potential risks and the development of strategies to minimize them.