{"request_comments":[{"id":327,"text":"Hello\r\nMy name is Shahab Saedi, I am a scientist currently working at UTK.\r\nMay I know what happens when your tablet absorbs moisture - is it shrinkage, losing ingredient efficiency or something else?\r\nThank you","approved":true,"created_at":"2023-10-17T12:01:06.721-04:00","updated_at":"2023-11-06T02:31:44.807-05:00","cached_votes_up":2,"cached_votes_down":0,"request_id":467,"open":true,"replies":[{"id":330,"text":"Hi Shahab, \n\nThanks alot for your question. As for any effervescent tablet when it absorb moisture it will create effervescence creating all of the above mentioned issues. \n\nAniket ","approved":true,"created_at":"2023-10-18T06:04:47.822-04:00","updated_at":"2023-10-18T06:04:47.822-04:00","cached_votes_up":0,"cached_votes_down":0,"request_id":467,"open":true,"reply_to":{"id":327,"text":"Hello\r\nMy name is Shahab Saedi, I am a scientist currently working at UTK.\r\nMay I know what happens when your tablet absorbs moisture - is it shrinkage, losing ingredient efficiency or something else?\r\nThank you","approved":true,"created_at":"2023-10-17T12:01:06.721-04:00","updated_at":"2023-11-06T02:31:44.807-05:00","cached_votes_up":2,"cached_votes_down":0,"request_id":467,"open":true,"user":{"id":107433,"name":"Shahab Saedi","role":0,"image":{"url":null,"big":{"url":null},"medium":{"url":null},"small":{"url":null}},"profile_id":"shahab-saedi-107433","profile_info":{"id":103947,"user_id":107433,"startup_id":null,"university_id":6038,"university_start_year":null,"university_end_year":null,"title":"Postdoctoral Scientist","headline":"Materials chemistry, sustainable polymers, membranes, packaging","about":"Develops polymer membranes and bio‑based nanocomposite films for gas separations, active/medical packaging, and contaminant removal—linking synthesis, surface functionalization, and processing with performance testing to advance sustainable materials toward scalable industrial adoption.","research_areas":null,"updated_at":"2026-01-25T03:14:14.747-05:00","location":"University of Tennessee, Knoxville","university":{"name":"University of Tennessee, Knoxville","slug":"university-of-tennessee-knoxville","visibility":"public","claimed":false,"general_contact":{"id":213094,"name":"Amy Oaks","image":{"url":null,"big":{"url":null},"medium":{"url":null},"small":{"url":null}},"role":2,"title":null,"location":"University of Tennessee, Knoxville"}},"educations":[],"user_organization_histories":[{"id":132309,"organization_type":"University","organization_id":6038,"user_id":107433,"start_year":null,"end_year":null,"title":"Postdoctoral Scientist","verified":false,"primary_affiliation":true,"created_at":"2025-12-11T15:32:33.239-05:00","updated_at":"2025-12-11T15:32:33.239-05:00","organization":{"id":6038,"name":"University of Tennessee, Knoxville","slug":"university-of-tennessee-knoxville","visibility":"public","claimed":false,"url":"_unclaimed-email"}}],"is_university_scientist":true,"is_startup_scientist":false,"proposals":[]}}},"replies":[],"user":{"id":71982,"name":"Former Employee","role":1,"image":{"url":null,"big":{"url":null},"medium":{"url":null},"small":{"url":null}},"profile_id":"former-employee-71982","profile_info":{"id":1158,"user_id":71982,"company_id":2115,"verified":true,"title":"External Innovation \u0026 Partnering ","role":"External Innovation","commenter":false,"license":null,"company_identifier":"bayer-consumer-health","company_name":"Bayer Consumer Health","is_admin":false,"is_super_admin":false}}}],"user":{"id":107433,"name":"Shahab Saedi","role":0,"image":{"url":null,"big":{"url":null},"medium":{"url":null},"small":{"url":null}},"profile_id":"shahab-saedi-107433","profile_info":{"id":103947,"user_id":107433,"startup_id":null,"university_id":6038,"university_start_year":null,"university_end_year":null,"title":"Postdoctoral Scientist","headline":"Materials chemistry, sustainable polymers, membranes, packaging","about":"Develops polymer membranes and bio‑based nanocomposite films for gas separations, active/medical packaging, and contaminant removal—linking synthesis, surface functionalization, and processing with performance testing to advance sustainable materials toward scalable industrial adoption.","research_areas":null,"updated_at":"2026-01-25T03:14:14.747-05:00","location":"University of Tennessee, Knoxville","university":{"name":"University of Tennessee, Knoxville","slug":"university-of-tennessee-knoxville","visibility":"public","claimed":false,"general_contact":{"id":213094,"name":"Amy Oaks","image":{"url":null,"big":{"url":null},"medium":{"url":null},"small":{"url":null}},"role":2,"title":null,"location":"University of Tennessee, Knoxville"}},"educations":[],"user_organization_histories":[{"id":132309,"organization_type":"University","organization_id":6038,"user_id":107433,"start_year":null,"end_year":null,"title":"Postdoctoral Scientist","verified":false,"primary_affiliation":true,"created_at":"2025-12-11T15:32:33.239-05:00","updated_at":"2025-12-11T15:32:33.239-05:00","organization":{"id":6038,"name":"University of Tennessee, Knoxville","slug":"university-of-tennessee-knoxville","visibility":"public","claimed":false,"url":"_unclaimed-email"}}],"is_university_scientist":true,"is_startup_scientist":false,"proposals":[]}}},{"id":366,"text":"Thanks! We can develop mmWave (RF wireless signals) based prototypes that can continuously monitor the moisture content of several tablets arranged in an array on a plate, if beneficial over DVS technique. Interested?","approved":true,"created_at":"2023-10-25T03:19:55.082-04:00","updated_at":"2023-10-25T07:07:07.579-04:00","cached_votes_up":1,"cached_votes_down":0,"request_id":467,"open":true,"replies":[{"id":367,"text":"Could you please explain how it beneficial versus DVS, just to understand pros and cons of this technology ?","approved":true,"created_at":"2023-10-25T07:36:04.829-04:00","updated_at":"2023-10-25T07:36:04.829-04:00","cached_votes_up":0,"cached_votes_down":0,"request_id":467,"open":true,"reply_to":{"id":366,"text":"Thanks! We can develop mmWave (RF wireless signals) based prototypes that can continuously monitor the moisture content of several tablets arranged in an array on a plate, if beneficial over DVS technique. Interested?","approved":true,"created_at":"2023-10-25T03:19:55.082-04:00","updated_at":"2023-10-25T07:07:07.579-04:00","cached_votes_up":1,"cached_votes_down":0,"request_id":467,"open":true,"user":{"id":119169,"name":"Ashutosh Dhekne","role":0,"image":{"url":"https://cdn.halo.science/uploads/users/119169/Ashutosh_Dhekne_headshot.jpg","big":{"url":"https://cdn.halo.science/uploads/users/119169/big_Ashutosh_Dhekne_headshot.jpg"},"medium":{"url":"https://cdn.halo.science/uploads/users/119169/medium_Ashutosh_Dhekne_headshot.jpg"},"small":{"url":"https://cdn.halo.science/uploads/users/119169/small_Ashutosh_Dhekne_headshot.jpg"}},"profile_id":"ashutosh-dhekne-119169","profile_info":{"id":115607,"user_id":119169,"startup_id":null,"university_id":13369,"university_start_year":null,"university_end_year":null,"title":"Principal Investigator","headline":"My research is in wireless localization and wireless sensing","about":"My work spans wireless localization and sensing, networking, mobile computing and IoT. 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Do you have a technique of detecting which tablets have absorbed how much moisture? I work on wireless sensing and can design mmWave or UWB solutions for non-invasive moisture detection.","approved":true,"created_at":"2023-10-24T18:58:59.079-04:00","updated_at":"2023-10-24T20:03:46.093-04:00","cached_votes_up":1,"cached_votes_down":0,"request_id":467,"open":true,"replies":[{"id":365,"text":"Dear AD, yes we have, we use DVS to get moisture sorption isotherm graphs","approved":true,"created_at":"2023-10-25T02:58:26.117-04:00","updated_at":"2023-10-25T03:13:26.389-04:00","cached_votes_up":1,"cached_votes_down":0,"request_id":467,"open":true,"reply_to":{"id":364,"text":"Ashutosh Dhekne, Georgia Tech. Do you have a technique of detecting which tablets have absorbed how much moisture? I work on wireless sensing and can design mmWave or UWB solutions for non-invasive moisture detection.","approved":true,"created_at":"2023-10-24T18:58:59.079-04:00","updated_at":"2023-10-24T20:03:46.093-04:00","cached_votes_up":1,"cached_votes_down":0,"request_id":467,"open":true,"user":{"id":119169,"name":"Ashutosh Dhekne","role":0,"image":{"url":"https://cdn.halo.science/uploads/users/119169/Ashutosh_Dhekne_headshot.jpg","big":{"url":"https://cdn.halo.science/uploads/users/119169/big_Ashutosh_Dhekne_headshot.jpg"},"medium":{"url":"https://cdn.halo.science/uploads/users/119169/medium_Ashutosh_Dhekne_headshot.jpg"},"small":{"url":"https://cdn.halo.science/uploads/users/119169/small_Ashutosh_Dhekne_headshot.jpg"}},"profile_id":"ashutosh-dhekne-119169","profile_info":{"id":115607,"user_id":119169,"startup_id":null,"university_id":13369,"university_start_year":null,"university_end_year":null,"title":"Principal Investigator","headline":"My research is in wireless localization and wireless sensing","about":"My work spans wireless localization and sensing, networking, mobile computing and IoT. 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