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Human Beings can feel the change of temperature.
What if light can also feel that? When temperature changes,
human pores will open or close.When the light senses
temperature changes, it can also expand or contract.
When temperature raises, the lamp contracts.
When temperature drops, the lamp expands,
just like mother taking care of babies.
College of Science&Technology
College of Science&Technology Ningbo University
Keke Yu, Panpan Shen