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When the snow on eaves melt, the water could be frozen into icicle again. There are many accidents that people are hurt or killed by dropped icicle. And it is difficult and dangerous to clear icicle. “Warm” is designed to solve the problem. It is a tape made of solar heating materials and can absorb solar power and keep the places where it paste unfreezing. The using length is free and it can be pasted on outside water pipes and fire hydrants to avoid them not to be used.
Dalian Minzu University
Dalian Nationalities University