NSF award 2533576 · Ohio State University, the

E-Taste, An IoT-enabled Gustatory Interface for Remote Chemical Interaction

Final report due

28 January 2029

in 833 days · The award ends on 30 September 2028.

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Final report due28 Jan 2029in 833 days
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PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Jan 2029in 833 days
award ending 2028-09-30 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Jan 2029in 833 days
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PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 30 September 2028.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 January 2029.

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Award card

Award number: 2533576
Period of support: 1 Oct 2025 – 30 Sep 2028
Amount: $408,653
Awardee: Ohio State University, the, Columbus, OH
Program: CSCS: Circuits and Systems for
Directorate: ENG

Abstract

Recent years have witnessed a surge in human–machine interfaces (HMIs) due to their potential in medical, civil, and military applications. However, most current HMI systems primarily focus on biophysical input and output signals. In contrast, HMIs involving chemical cues (e.g., taste and smell) are often overlooked in the research community. As a critical component of human perception, taste significantly impacts…

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