At the head of the bed there is a map of the world and a clock symbolizing something

The world map is best hung in front of your desk and will increase your career luck. It's a bit of a pity to hang on the head of the bed, it doesn't do much.

Yes. But it is not harmful to people.

In physics, it is said that only objects with absolute zero degrees are free of radiation. Radiation is everywhere and everywhere. Radiation is produced as long as there is charge movement. >>>More

Put it next to the bed or on the bedside table, silently, it is better not to put it at the head of the bed, let alone hang it at the head of the bed. It doesn't affect sleep, which doesn't have much to do with Feng Shui.

If not, don't worry. A button battery that has been used for a few years has negligible power, and where is there still much radiation.

When you see your home empty, you don't feel a huge sense of emptiness, the smell of home is too little, let's change all this, don't let your home be like a huge "box", since it's my world, why don't you change it, but this world is more suitable for your own ideals, closer to your dreams, so hurry up and make some furniture to beautify all this. >>>More