I turned an old gaming rig into a fully functional “smelling” PC using AI, Arduino sensors, and a 3D-printed nose. It ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

A team of researchers in Canada has developed the Jericho Open Resistive Data Logger—an open-access photovoltaic (PV) monitoring platform that integrates data acquisition and processing hardware, a ...

Cornell researchers have developed a powerful new biosensor that reveals, in unprecedented detail, how and where ...

The smart thermometer performs a check-up on your body temperature, cardiac, and pulmonary health in less than a minute.

A Hall-effect sensor is a transducer that converts a magnetic field directly into a usable electrical voltage. It enables ...

Near-infrared (NIR) photon detection and object recognition are crucial technologies for all-weather target identification.