6 ms·
I immediately start to think about the effect of smartphone related waves in the room while sleeping.
by koenraad 3y ago
I immediately start to think about the effect of smartphone related waves in the room while sleeping.
- im3w1l 3y agoBrain waves are approximately in the 1hz to 100hz range. While smartphone waves are much higher frequency. AC however is 50/60hz depending on country. Maybe I'm overly cautious, but I have a thick wire that runs right next to the natural spot for my pillow I very intentionally put the pillow on the other side of the bed.