legal marijuana

New Handheld Device Can Rapid Test THC Levels in Saliva With 94% Accuracy, UTD Bioengineers Say

by | Sep 22, 2023
Called CannibiSenS, the device can distinguish between THC and CBD. Unlike over-the-counter tests that can detect THC but aren't able to determine its concentration, this device can measure THC levels with 94% accuracy, the UTD team says, reducing "false positive" tests. See who could potentially use the device—and why.
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