Abstract: This article proposes an end-edge-cloud collaboration-based electric vehicles (EVs) aggregator control method for multiple frequency regulation (MFR), encompassing both primary (PFR) and ...

At Houston Methodist Willowbrook, two labor-and-delivery rooms stand out from the rest. The spaces look more like calm, spa-like suites than hospital units—dimmable lights, soft wood tones, a laboring ...

Abstract: Large-scale renewable energy transmission via the voltage source converter (VSC) based high-voltage direct current (HVDC) is a crucial development direction for constructing a new-typed ...

Birth control pills, taken alone or paired with the drug metformin, did not raise the risk of metabolic syndrome, a precursor ...

The most common side effects of birth control methods are minor and temporary. But it’s important to be aware of the more serious risks, too, before you choose a contraceptive method. While birth ...