When did Ran Drori join the Chemistry and Biochemistry Department at Yeshiva University?
Ran Drori joined the Chemistry and Biochemistry Department at Yeshiva University as a visiting assistant professor in August 2017.
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### Instruction:
When did Ran Drori join the Chemistry and Biochemistry Department at Yeshiva University?

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### Response:
Ran Drori joined the Chemistry and Biochemistry Department at Yeshiva University as a visiting assistant professor in August 2017.<|im_end|>