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Dr. Shalini Prasad
Dr. Shalini Prasad, Cecil H. and Ida Green Professor in Systems Biology Science at UT Dallas [Photo: UTD}
UTD Researchers Develop At‑Home Sensors To Detect Food & Water Contaminants
by David Seeley | Dec 3, 2024
The recent nationwide alert about E. coli-laced organic carrots is just the latest example that our food safety isn't guaranteed. Now a research team at UT Dallas is exploring a way that people can do a final check for contaminants—right in their own homes.
by Lance Murray |
Apr 5, 2024
Allen-based EnLiSense—co-founded by a professor and department head of bioengineering at UT Dallas—said the wearable features its proprietary passive-sweat sensor technology, which "non-invasively" rests on your skin, day and night, continuously measuring biomarker levels.
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by Lance Murray |
Feb 5, 2024
A UT Dallas team has developed a handheld sensor that can help first reponders detect whether fentanyl has been used. The sensor includes the use of "gold nanoparticles" and can detect fentanyl with "98% accuracy," the researchers say.
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by David Seeley |
Oct 16, 2023
We told you last month about CannibiSenS, the hand-held rapid saliva test developed by Prasad and her team at UT Dallas. The device can measure THC levels with 94% accuracy, the team says. According to the researchers, the “electrochemical sensor” is more sensitive than over-the-counter tests, which typically can detect THC but don’t determine its concentration.
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Dr. Shalini Prasad, professor of bioengineering at UT Dallas and co-founder of EnLiSense. [Photo UTD]
The Last Word: UTD’s Shalini Prasad on How High-Tech Soil Sensors Can Help Gardeners and Farmers
by David Seeley | Jul 20, 2023
"This is the equivalent of having a wearable health sensor on your body that tells you in real-time what’s happening," Prasad said. "Think of it as a wearable for the soil."
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by Lance Murray |
Mar 9, 2023
"This is the equivalent of having a wearable health sensor on your body that tells you in real time what’s happening. Think of it as a wearable for the soil,” UT Dallas' Dr. Shalini Prasad said.
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by David Seeley |
May 5, 2022
A team of UT Dallas bioengineers in collaboration with Allen-based EnLiSense designed the device, which uses an electrochemical biosensor to detect two key biomarkers of infection. The sensor could be a "significant step" toward early detection of infections like COVID-19 and the flu.
"We have built a technology to unlock and explore the latest frontier in sweat diagnostics," said Dr. Shalini Prasad, who heads up the UTD team and is a co-founder of EnLiSense.
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by Alex Edwards |
Sep 28, 2020
The wristwatch-like device demonstrated by UT Dallas bioengineers monitors sweat for biomarkers that could signal flare-ups of inflammatory bowel disease.
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