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Find you! / Lost and Found Instrument

Find you!

In life, it is unavoidable that there are often things that can not be found. This phenomenon
happens to almost everyone, while the memory of the elderly is impaired.Weak, things are of-
ten forgotten wherever they are put. This product can help people, especially the elderly, find
forgotten things.

University

Xi 'an university of science and

Xi 'an university of science and
technology
Xi`an, China

Yufei Cao,
Xi 'an university of science and