Before discussing its biological mechanism, we must first understand what is a "lantern". For the first time, scientists began to formally study the phenomenon of 1928. A doctor named Wilson talked about this phenomenon in his paper. According to medical experts, the "lantern" has the following five characteristics. In terms of death, it is mentioned in some pictures that the dying person will recall his life before he dies, which is also called "running the lantern". Of course, most people also think that there are some lies and exaggerations in visual works, so we can't do this. But in fact, the phenomenon of "running the lantern" is not an exaggeration, but a reality.
When a candle burns, chemical energy is converted into internal energy (now electricity is used, and electric energy is converted into internal energy), air temperature rises, density decreases, density increases, and internal energy is converted into mechanical energy. Air flows through the impeller, transferring part of mechanical energy to the impeller, making the wheel rotate, resulting in the rotation of the whole inner cylinder, and the patterns on the cylinder wall naturally rotate. As for the so-called "lantern", it should obviously be the original pattern of a person riding a horse. Hanging lanterns is usually the Lantern Festival, that is, 1 month 15. To celebrate this festival, many people hang lanterns. The most attractive part of walking on the lamp is the pattern on the surface of the lamp. When the axle of the lamp rotates, the pattern on it rotates with candles or other light, giving people a beautiful sense of enjoyment.