Technically, the Loop’s construction began in 1978. But it wasn’t called the Loop then. If you’re unfamiliar, the Loop is a 131-mile trail that spans Tucson, South Tucson, Oro Valley and Marana.

Background Chronic inflammation and elevated reactive oxygen species are key contributors to hepatocellular carcinoma (HCC) ...

But here, the standard Feynman-diagram methods have a comeback through the realization that the four-loop finiteness could be explained using a more sophisticated 'harmonic superspace' formalism 9 ...

The only difference is that, in closed-loop analysis, an ac source feeds the input, and a low-value resistor closes the loop. Just as you would predict, considering the 24° of phase margin, the closed ...

US lobby issues point-blank 'no' on gun control The NRA, the most powerful gun lobby in the United States, ruled out any support Sunday for greater regulation of firearms or ammunition magazines ...

It follows a previous report showing that the Werner syndrome protein WRN and its interacting protein WRNIP1 are indispensable for translesion DNA synthesis (TLS) by Y-family DNA polymerases (Pols).

ISA-88: The Framework for Smarter Batch Process Control The ISA-88 series of standards, also known as batch process control standards, bring clarity, structure and consistency to batch processing in ...

Closed-loop Vagus Nerve Stimulation (VNS) based on physiological feedback signals is a promising approach to regulate organ functions and develop therapeutic devices. Designing closed-loop ...

This paper proposes a fast repetitive control (FRC) scheme with harmonic correction loops for the three-phase three-wire shunt active power filter (APF) applied in weak power grid. The FRC scheme ...

This code is written to control an induction motor by variyng the frequency and voltage both in open loop and closed loop control. The user API is created with TouchGFX. Furthermore, this code is only ...