Balanced gates are an effective countermeasure against power analysis attacks only if they can be guaranteed to maintain their power balance. Traditional testing and reliability methods are used primarily only to ensure the correctness of the logical functionality and not the balance of a circuit. Due to the hardware redundancy in balanced gate designs, there are many faults which can imbalance...

The central proposition of balance-of-power theory (albeit one that has never been tested systematically) is that great powers balance against hegemonic threats. This article argues that this proposition applies to hegemonic concentrations of land-based military power in autonomous continental systems, but not necessarily to hegemonic concentrations of sea power in maritime systems. With a focu...

In the standard image of power and decision, no force is beld to be as important as The Great American Public. More than merely another check and balance, this public is thought to be the seat of all legitimate power. In official life as in popular folklore, it is held to be the very balance wheel of democratic power. In the end, all liberal theorists rest their notions of the power system upon...

Hybrid power systems have been designed to consist of wind and diesel power plants, as these types of power systems can reduce the harmful effects of conventional diesel-only power plants. Wind power is more commonly used in this set up and preserves the generating margin of doubly fed induction generators (DFIG) under varying wind speeds and changing load conditions, which plays a significant ...

Distributed Generation (DG) is an effective way of integrating renewable energy sources to conventional power grid, which improves the reliability and efficiency of power systems. Photovoltaic (PV) systems are ideal DGs thanks to their attractive benefits, such as availability of solar energy and low installation costs. Battery groups are used in PV systems to balance the power flows and elimin...

BACKGROUND The aim of the present study is to have a detailed frequency analysis about the effect of balance training with respect to reactive movement strategies and sensory strategies in type 2 diabetic neuropathy (DN) patients. Also understand changes in the role of each postural subsystem for controlling quiet standing after balance training. METHODS A group of 19 patients were included i...

1 Angola, Cambodia, Liberia, Somalia are all generally regarded not only as failed states, but as state-building failures. The list could easily be extended. In each instance, an international trustee, typically the United Nations or a " coalition of the willing " sanctioned by the United Nations, intervened more or less forcefully to rehabilitate a state that had fallen into anarchy and chaos....