Abstract: This paper presents and experimentally validates various topologies of one-port reflective-mode phase-variation permittivity sensors based on weakly coupled step impedance resonators (SIRs), ...

Taking viewer advice to remove the stick cylinder on my excavator rebuild! Did it work, or did I run into more issues? Find out in this update! #ExcavatorRepair #DIYExcavator #HeavyEquipment I Made ...

Abstract: To provide an efficient solution to the difficulty in navigation faced by the visually impaired, this paper presents a device built on the principle of object detection. This model utilizes ...

This is an end-to-end IoT solution for water management that combines hardware sensors, cloud connectivity, machine learning anomaly detection, and a web dashboard. The system monitors water usage in ...

Andy Weir, a computer programmer turned novelist, packs his books with real science. He brought that attention to detail to Ridley Scott’s adaptation of The Martian as the film’s science expert, and ...