We’ve always felt that sections of PVC pipe from the home improvement store are a criminally underutilized construction material, and it looks like [Troy Proffitt] feels the same way.

Know Labs, Inc. (NYSE American: KNW) is pleased to announce that it has completed extensive research in its laboratory utilizing its patented Radio Frequency Dielectric Spectroscopy (RFDS) sensor ...

Using nothing more than PVC pipe, an Ethernet cable ... You see, there’s not a microcontroller, motor controller, sensor, or MOSFET to be found except for that which might reside inside the ...