How potent is that brownie? There’s an app for that

Peichen Chang of Engineered Medical Technologies demonstrates a device called a tCheck which measures the level of cannabinoids, such as THC.
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Peichen Chang of Engineered Medical Technologies demonstrates a device called a tCheck which measures the level of cannabinoids, such as THC.

Sacramento comedian may be the best part of Netflix weed-based cooking show, reviews say

June 29, 2018 04:46 PM