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When sleeping, the head of the bed is higher than the end of the bed, which is conducive to reducing the backflow of blood from the lower part of the trunk, which can reduce the burden on the heart and brain, rightly.
If you don't call, the radiation is minimal. If the battery is too low and the signal is not good, the mobile phone has to radiate a lot of search signal signals, so it also has an impact. Others are fine. Certainly within the limits of the state.
No. That little bit of radiation is very small, and it does not harm the human body. >>>More
Yes, the head of the bed is a solid wall, don't leave a gap, there is no superstition by the window, it is psychology and environmental science, the window may affect sleep and insecurity when thunder at night, nothing else...
Does a stone just diagonally facing the upper foot of the toilet door have any effect? I don't think it will make a difference.
The four pillars are made of wood as the favorite god, and it is advisable to sleep with the head facing the east and the feet facing the west. >>>More