Abstract: The global navigation satellite system (GNSS) refraction pattern technique makes use of two pairs of GNSS receivers and antennas to collect the refracted signal in the medium and the direct ...

Abstract: Plants require sunlight for photosynthesis, a vital process to produce carbohydrates using water, carbon dioxide, and sunlight. During this intricate process, plants convert the energy from ...

Food pantry demand in Louisville is expected to rise due to partial SNAP funding during a government shutdown. What you need to bring, such as a photo ID, varies by pantry, with many requiring little ...

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 document my learning in order to be able to inspire other people to make ...