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When people wake up at night, it is common looking for light and checking on time. Normally, we will use our mobile to fulfill those wo needs. However, it is not easy finding your mobile during dark, also the unfriendly light may hurt your eyes.This (light of time) clock, combine friendly light and clock. During daytime, it could be an atmosphere lamp. During night, this lamp cannot only bring you light, it also informs you with time; hence it is possible knowing time during night and leaves the irritative lights behind.
ZhengzhouUniversityofLightIndustry
Zhengzhou, China
Damu Chai,
ZhengzhouUniversityofLightIndustry
Shihui HU,
ZhengzhouUniversityofLightIndustry
Chong Zhang,
ZhengzhouUniversityofLightIndustry
Yijia Fu,
Edinburgh napier university
