Dorchester Minerals offers strong earnings, stable cash flow, and upside potential. Click here to find out why DMLP stock is ...

General Douglas MacArthur, commanding general for the unified U.N. forces Aiding the Republic of Korea to repel the North Korean Communists, and a staff officer (right) inspecting a North Korean tank ...

Traffic congestion is a pertinent issue on highways. Variable Speed Limit control can support in avoiding traffic jams before congestion formation. Vehicles upstream are required to decelerate at ...

All Variable ND filters compromise quality for practicality and Tiffen’s MCS VND is no different. However, where it does stand out from its competition is its image quality is a huge step up from its ...

In today’s world, motors are ubiquitous, powering everything from household appliances to industrial machinery. The importance of optimizing motor control for energy efficiency cannot be overstated, ...

Experimental Training Management Center, Jilin Business and Technology College, Changchun, China Introduction: With the development of technology, the hydraulic control system for hydro-mechanical ...

Q: I read the “Override and selective control” article you wrote in 2017. I just have a couple of questions about the low-select control you and Simon Lucchini described when discussing override and ...

Abstract: The active capacitor with variable capacitance control is able to actively and variably mimic the voltage–current characteristics of a physical passive capacitor; however, the existing ...

The actions of humans, machinery, ventilation and heating systems, and road or rail traffic can cause many vibrations. Although these vibrations have little effect on occupants, equipment used in ...