Abstract: Evaluation of lubricating oil is critical to the operation and maintenance of industrial engines. Here a microwave rectangular cavity resonator sensor is developed for condition monitoring.

Whether you’re hosting a backyard open house or a smaller family celebration, these appetizers are designed to be grab-and-go (aka: no forks needed) and easy to prep ahead. For serving, it helps to ...

From diploma-style bites to cap-and-tassel desserts, these make-ahead graduation party foods help you build a table that looks festive and feeds everyone without stress. 1. Overnight Ham and Swiss ...