With several market segments involved, the data can be compared between sectors including cleantech, medical, consumer electronics, IoT, and others. This work was submitted to the Committee on the Use of Humans as Experimental Subjects (COUHES) at MIT for approval as it includes human participants. The study, protocol #1812621468, was determined to be exempt after review by the COUHES pursuant to Federal regulations, 45 CFR Part 46.101(b) . Informed consent was received verbally by all participants in the study.